245402212114125 has 96 divisors (see below), whose sum is σ = 482721796118016. Its totient is φ = 118951531920000.

The previous prime is 245402212114067. The next prime is 245402212114207. The reversal of 245402212114125 is 521411212204542.

245402212114125 is a `hidden beast` number, since 2 + 4 + 5 + 4 + 0 + 2 + 21 + 211 + 412 + 5 = 666.

It is not a de Polignac number, because 245402212114125 - 2⁸ = 245402212113869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245402212114125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 44376540 + ... + 49599210.

It is an arithmetic number, because the mean of its divisors is an integer number (5028352042896).

Almost surely, 2^{245402212114125} is an apocalyptic number.

245402212114125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

245402212114125 is a deficient number, since it is larger than the sum of its proper divisors (237319584003891).

245402212114125 is a wasteful number, since it uses less digits than its factorization.

245402212114125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5226500 (or 5226487 counting only the distinct ones).

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

Adding to 245402212114125 its reverse (521411212204542), we get a palindrome (766813424318667).

The spelling of 245402212114125 in words is "two hundred forty-five trillion, four hundred two billion, two hundred twelve million, one hundred fourteen thousand, one hundred twenty-five".