88597378158 has 16 divisors (see below), whose sum is σ = 181983804240. Its totient is φ = 28734284736.

The previous prime is 88597378117. The next prime is 88597378193. The reversal of 88597378158 is 85187379588.

It is a junction number, because it is equal to n+sod(n) for n = 88597378092 and 88597378101.

It is a congruent number.

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, 199543423 + ... + 199543866.

It is an arithmetic number, because the mean of its divisors is an integer number (11373987765).

Almost surely, 2^88597378158 is an apocalyptic number.

88597378158 is an abundant number, since it is smaller than the sum of its proper divisors (93386426082).

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

88597378158 is a wasteful number, since it uses less digits than its factorization.

88597378158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399087331.

The product of its digits is 135475200, while the sum is 69.

The spelling of 88597378158 in words is "eighty-eight billion, five hundred ninety-seven million, three hundred seventy-eight thousand, one hundred fifty-eight".