87552456168 has 32 divisors (see below), whose sum is σ = 219127959360. Its totient is φ = 29151242880.

The previous prime is 87552456157. The next prime is 87552456203. The reversal of 87552456168 is 86165425578.

It is a super-2 number, since 2×87552456168² (a number of 23 digits) contains 22 as substring.

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, 2035093 + ... + 2077668.

It is an arithmetic number, because the mean of its divisors is an integer number (6847748730).

Almost surely, 2^87552456168 is an apocalyptic number.

It is an amenable number.

87552456168 is an abundant number, since it is smaller than the sum of its proper divisors (131575503192).

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

87552456168 is a wasteful number, since it uses less digits than its factorization.

87552456168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4113657 (or 4113653 counting only the distinct ones).

The product of its digits is 16128000, while the sum is 57.

The spelling of 87552456168 in words is "eighty-seven billion, five hundred fifty-two million, four hundred fifty-six thousand, one hundred sixty-eight".