655711703264 has 24 divisors (see below), whose sum is σ = 1293998790168. Its totient is φ = 327077089920.

The previous prime is 655711703243. The next prime is 655711703321. The reversal of 655711703264 is 462307117556.

It is a congruent number.

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, 24322622 + ... + 24349565.

It is an arithmetic number, because the mean of its divisors is an integer number (53916616257).

Almost surely, 2^655711703264 is an apocalyptic number.

It is an amenable number.

655711703264 is a deficient number, since it is larger than the sum of its proper divisors (638287086904).

655711703264 is a wasteful number, since it uses less digits than its factorization.

655711703264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48672618 (or 48672610 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 655711703264 in words is "six hundred fifty-five billion, seven hundred eleven million, seven hundred three thousand, two hundred sixty-four".