265140255011016 has 128 divisors (see below), whose sum is σ = 862342105651200. Its totient is φ = 65873355271680.

The previous prime is 265140255010997. The next prime is 265140255011059. The reversal of 265140255011016 is 610110552041562.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3118961061 + ... + 3119046068.

It is an arithmetic number, because the mean of its divisors is an integer number (6737047700400).

Almost surely, 2^{265140255011016} is an apocalyptic number.

It is an amenable number.

265140255011016 is an abundant number, since it is smaller than the sum of its proper divisors (597201850640184).

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

265140255011016 is a wasteful number, since it uses less digits than its factorization.

265140255011016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6238007179 (or 6238007175 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

The spelling of 265140255011016 in words is "two hundred sixty-five trillion, one hundred forty billion, two hundred fifty-five million, eleven thousand, sixteen".