245425013415 has 48 divisors (see below), whose sum is σ = 451109445696. Its totient is φ = 123007104000.

The previous prime is 245425013401. The next prime is 245425013423. The reversal of 245425013415 is 514310524542.

245425013415 is a `hidden beast` number, since 24 + 542 + 50 + 1 + 3 + 41 + 5 = 666.

It is not a de Polignac number, because 245425013415 - 2⁴ = 245425013399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 245425013415.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262990 + ... + 748340.

It is an arithmetic number, because the mean of its divisors is an integer number (9398113452).

Almost surely, 2^245425013415 is an apocalyptic number.

245425013415 is a deficient number, since it is larger than the sum of its proper divisors (205684432281).

245425013415 is a wasteful number, since it uses less digits than its factorization.

245425013415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486040 (or 486037 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 245425013415 its reverse (514310524542), we get a palindrome (759735537957).

The spelling of 245425013415 in words is "two hundred forty-five billion, four hundred twenty-five million, thirteen thousand, four hundred fifteen".