656330610006 has 12 divisors (see below), whose sum is σ = 1422049655052. Its totient is φ = 218776869996.

The previous prime is 656330609989. The next prime is 656330610049. The reversal of 656330610006 is 600016033656.

It is a happy number.

656330610006 is a `hidden beast` number, since 6 + 5 + 6 + 3 + 30 + 610 + 0 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18231405816 + ... + 18231405851.

It is an arithmetic number, because the mean of its divisors is an integer number (118504137921).

Almost surely, 2^656330610006 is an apocalyptic number.

656330610006 is an abundant number, since it is smaller than the sum of its proper divisors (765719045046).

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

656330610006 is a wasteful number, since it uses less digits than its factorization.

656330610006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36462811675 (or 36462811672 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The spelling of 656330610006 in words is "six hundred fifty-six billion, three hundred thirty million, six hundred ten thousand, six".