65368326912 has 108 divisors (see below), whose sum is σ = 202379289336. Its totient is φ = 18676654080.

The previous prime is 65368326893. The next prime is 65368326941. The reversal of 65368326912 is 21962386356.

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, 830889 + ... + 906152.

Almost surely, 2^65368326912 is an apocalyptic number.

It is an amenable number.

65368326912 is an abundant number, since it is smaller than the sum of its proper divisors (137010962424).

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

65368326912 is a wasteful number, since it uses less digits than its factorization.

65368326912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737074 (or 1737053 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The spelling of 65368326912 in words is "sixty-five billion, three hundred sixty-eight million, three hundred twenty-six thousand, nine hundred twelve".