164607570680 has 64 divisors (see below), whose sum is σ = 424411669440. Its totient is φ = 56285540352.

The previous prime is 164607570679. The next prime is 164607570703. The reversal of 164607570680 is 86075706461.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 683609 + ... + 892488.

It is an arithmetic number, because the mean of its divisors is an integer number (6631432335).

Almost surely, 2^164607570680 is an apocalyptic number.

164607570680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164607570680 is an abundant number, since it is smaller than the sum of its proper divisors (259804098760).

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

164607570680 is a wasteful number, since it uses less digits than its factorization.

164607570680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576488 (or 1576484 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 164607570680 in words is "one hundred sixty-four billion, six hundred seven million, five hundred seventy thousand, six hundred eighty".