2505274202056 has 16 divisors (see below), whose sum is σ = 4697406422640. Its totient is φ = 1252632489360.

The previous prime is 2505274202033. The next prime is 2505274202059. The reversal of 2505274202056 is 6502024725052.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2505274202059) 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, 3147315 + ... + 3862141.

It is an arithmetic number, because the mean of its divisors is an integer number (293587901415).

Almost surely, 2^{2505274202056} is an apocalyptic number.

It is an amenable number.

2505274202056 is a deficient number, since it is larger than the sum of its proper divisors (2192132220584).

2505274202056 is a wasteful number, since it uses less digits than its factorization.

2505274202056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152924 (or 1152920 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 40.

The spelling of 2505274202056 in words is "two trillion, five hundred five billion, two hundred seventy-four million, two hundred two thousand, fifty-six".