456164530136 has 32 divisors (see below), whose sum is σ = 1011202164000. Its totient is φ = 188757735936.

The previous prime is 456164530123. The next prime is 456164530181. The reversal of 456164530136 is 631035461654.

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, 140443121 + ... + 140446368.

It is an arithmetic number, because the mean of its divisors is an integer number (31600067625).

Almost surely, 2^456164530136 is an apocalyptic number.

It is an amenable number.

456164530136 is an abundant number, since it is smaller than the sum of its proper divisors (555037633864).

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

456164530136 is a wasteful number, since it uses less digits than its factorization.

456164530136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280889531 (or 280889527 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 456164530136 in words is "four hundred fifty-six billion, one hundred sixty-four million, five hundred thirty thousand, one hundred thirty-six".