6888906625164 has 24 divisors (see below), whose sum is σ = 16628395302960. Its totient is φ = 2217119373504.

The previous prime is 6888906625141. The next prime is 6888906625201. The reversal of 6888906625164 is 4615266098886.

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 7 ways as a sum of consecutive naturals, for example, 9897853999 + ... + 9897854694.

It is an arithmetic number, because the mean of its divisors is an integer number (692849804290).

Almost surely, 2^{6888906625164} is an apocalyptic number.

It is an amenable number.

6888906625164 is an abundant number, since it is smaller than the sum of its proper divisors (9739488677796).

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

6888906625164 is a wasteful number, since it uses less digits than its factorization.

6888906625164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19795708729 (or 19795708727 counting only the distinct ones).

The product of its (nonzero) digits is 238878720, while the sum is 69.

The spelling of 6888906625164 in words is "six trillion, eight hundred eighty-eight billion, nine hundred six million, six hundred twenty-five thousand, one hundred sixty-four".