245112224014125 has 48 divisors (see below), whose sum is σ = 475844530914480. Its totient is φ = 120670633353600.

The previous prime is 245112224014123. The next prime is 245112224014129. The reversal of 245112224014125 is 521410422211542.

245112224014125 is a `hidden beast` number, since 2 + 4 + 5 + 1 + 1 + 222 + 401 + 4 + 1 + 25 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 199441362661641 + 45670861352484 = 14122371^2 + 6758022^2 .

It is not a de Polignac number, because 245112224014125 - 2¹ = 245112224014123 is a prime.

It is a super-2 number, since 2×245112224014125² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 245112224014125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245112224014121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8379890470 + ... + 8379919719.

It is an arithmetic number, because the mean of its divisors is an integer number (9913427727385).

Almost surely, 2^{245112224014125} is an apocalyptic number.

245112224014125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245112224014125 is a deficient number, since it is larger than the sum of its proper divisors (230732306900355).

245112224014125 is a wasteful number, since it uses less digits than its factorization.

245112224014125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759810223 (or 16759810210 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

Adding to 245112224014125 its reverse (521410422211542), we get a palindrome (766522646225667).

The spelling of 245112224014125 in words is "two hundred forty-five trillion, one hundred twelve billion, two hundred twenty-four million, fourteen thousand, one hundred twenty-five".