5265413012660 has 24 divisors (see below), whose sum is σ = 11060659330560. Its totient is φ = 2105538156704.

The previous prime is 5265413012641. The next prime is 5265413012701. The reversal of 5265413012660 is 662103145625.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39121664 + ... + 39256023.

It is an arithmetic number, because the mean of its divisors is an integer number (460860805440).

Almost surely, 2^{5265413012660} is an apocalyptic number.

It is an amenable number.

5265413012660 is an abundant number, since it is smaller than the sum of its proper divisors (5795246317900).

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

5265413012660 is a wasteful number, since it uses less digits than its factorization.

5265413012660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78381055 (or 78381053 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 5265413012660 in words is "five trillion, two hundred sixty-five billion, four hundred thirteen million, twelve thousand, six hundred sixty".