245479725916 has 12 divisors (see below), whose sum is σ = 443447247040. Its totient is φ = 118780512480.

The previous prime is 245479725913. The next prime is 245479725917. The reversal of 245479725916 is 619527974542.

It is a hoax number, since the sum of its digits (61) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245479725913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989837481 + ... + 989837728.

Almost surely, 2^245479725916 is an apocalyptic number.

It is an amenable number.

245479725916 is a deficient number, since it is larger than the sum of its proper divisors (197967521124).

245479725916 is a wasteful number, since it uses less digits than its factorization.

245479725916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1979675244 (or 1979675242 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 61.

The spelling of 245479725916 in words is "two hundred forty-five billion, four hundred seventy-nine million, seven hundred twenty-five thousand, nine hundred sixteen".