2625997952256 has 108 divisors (see below), whose sum is σ = 8130042883872. Its totient is φ = 750285118464.

The previous prime is 2625997952239. The next prime is 2625997952287. The reversal of 2625997952256 is 6522597995262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34852860 + ... + 34928123.

Almost surely, 2^{2625997952256} is an apocalyptic number.

It is an amenable number.

2625997952256 is an abundant number, since it is smaller than the sum of its proper divisors (5504044931616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2625997952256 is an equidigital number, since it uses as much as digits as its factorization.

2625997952256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69781016 (or 69780995 counting only the distinct ones).

The product of its digits is 367416000, while the sum is 69.

The spelling of 2625997952256 in words is "two trillion, six hundred twenty-five billion, nine hundred ninety-seven million, nine hundred fifty-two thousand, two hundred fifty-six".