88886407590856 has 16 divisors (see below), whose sum is σ = 166705953655500. Its totient is φ = 44431486616064.

The previous prime is 88886407590809. The next prime is 88886407591019. The reversal of 88886407590856 is 65809570468888.

It can be written as a sum of positive squares in 2 ways, for example, as 76190797242756 + 12695610348100 = 8728734^2 + 3563090^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 88886407590856.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1464615181 + ... + 1464675868.

Almost surely, 2^{88886407590856} is an apocalyptic number.

It is an amenable number.

88886407590856 is a deficient number, since it is larger than the sum of its proper divisors (77819546064644).

88886407590856 is a wasteful number, since it uses less digits than its factorization.

88886407590856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2929294848 (or 2929294844 counting only the distinct ones).

The product of its (nonzero) digits is 7431782400, while the sum is 82.

The spelling of 88886407590856 in words is "eighty-eight trillion, eight hundred eighty-six billion, four hundred seven million, five hundred ninety thousand, eight hundred fifty-six".