23887035160164 has 120 divisors (see below), whose sum is σ = 68312044785600. Its totient is φ = 7218332176320.

The previous prime is 23887035160133. The next prime is 23887035160181. The reversal of 23887035160164 is 46106153078832.

23887035160164 is a `hidden beast` number, since 2 + 3 + 8 + 8 + 70 + 351 + 60 + 164 = 666.

It is a super-3 number, since 3×23887035160164³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 23887035160164.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8055219 + ... + 10614170.

It is an arithmetic number, because the mean of its divisors is an integer number (569267039880).

Almost surely, 2^{23887035160164} is an apocalyptic number.

It is an amenable number.

23887035160164 is an abundant number, since it is smaller than the sum of its proper divisors (44425009625436).

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

23887035160164 is a wasteful number, since it uses less digits than its factorization.

23887035160164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18669775 (or 18669764 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 23887035160164 in words is "twenty-three trillion, eight hundred eighty-seven billion, thirty-five million, one hundred sixty thousand, one hundred sixty-four".