88538811823 has 12 divisors (see below), whose sum is σ = 112357231272. Its totient is φ = 68991281520.

The previous prime is 88538811761. The next prime is 88538811841. The reversal of 88538811823 is 32811883588.

It is not a de Polignac number, because 88538811823 - 2³³ = 79948877231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88538811863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82131940 + ... + 82133017.

It is an arithmetic number, because the mean of its divisors is an integer number (9363102606).

Almost surely, 2^88538811823 is an apocalyptic number.

88538811823 is a deficient number, since it is larger than the sum of its proper divisors (23818419449).

88538811823 is a wasteful number, since it uses less digits than its factorization.

88538811823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164264982 (or 164264975 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 55.

The spelling of 88538811823 in words is "eighty-eight billion, five hundred thirty-eight million, eight hundred eleven thousand, eight hundred twenty-three".