88111610896 has 15 divisors (see below), whose sum is σ = 170718546621. Its totient is φ = 44055211776.

The previous prime is 88111610891. The next prime is 88111610911. The reversal of 88111610896 is 69801611188.

The square root of 88111610896 is 296836.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 87046241296 + 1065369600 = 295036^2 + 32640^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88111610891) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1150240 + ... + 1224448.

Almost surely, 2^88111610896 is an apocalyptic number.

88111610896 is the 296836-th square number.

It is an amenable number.

88111610896 is a deficient number, since it is larger than the sum of its proper divisors (82606935725).

88111610896 is an frugal number, since it uses more digits than its factorization.

88111610896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148426 (or 74211 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 49.

Multiplying 88111610896 by its sum of digits (49), we get a square (4317468933904 = 2077852²).

The spelling of 88111610896 in words is "eighty-eight billion, one hundred eleven million, six hundred ten thousand, eight hundred ninety-six".