10012555164 has 12 divisors (see below), whose sum is σ = 23362628744. Its totient is φ = 3337518384.

The previous prime is 10012555151. The next prime is 10012555171. The reversal of 10012555164 is 46155521001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417189787 + ... + 417189810.

Almost surely, 2^10012555164 is an apocalyptic number.

It is an amenable number.

10012555164 is an abundant number, since it is smaller than the sum of its proper divisors (13350073580).

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

10012555164 is a wasteful number, since it uses less digits than its factorization.

10012555164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834379604 (or 834379602 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 30.

The spelling of 10012555164 in words is "ten billion, twelve million, five hundred fifty-five thousand, one hundred sixty-four".