13765164025264 has 20 divisors (see below), whose sum is σ = 26725683821760. Its totient is φ = 6868213361600.

The previous prime is 13765164025237. The next prime is 13765164025271. The reversal of 13765164025264 is 46252046156731.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898032787 + ... + 898048114.

It is an arithmetic number, because the mean of its divisors is an integer number (1336284191088).

Almost surely, 2^{13765164025264} is an apocalyptic number.

It is an amenable number.

13765164025264 is a deficient number, since it is larger than the sum of its proper divisors (12960519796496).

13765164025264 is a wasteful number, since it uses less digits than its factorization.

13765164025264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1796081388 (or 1796081382 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 52.

The spelling of 13765164025264 in words is "thirteen trillion, seven hundred sixty-five billion, one hundred sixty-four million, twenty-five thousand, two hundred sixty-four".