88116954025 has 9 divisors (see below), whose sum is σ = 109266863461. Its totient is φ = 70492375840.

The previous prime is 88116953963. The next prime is 88116954043. The reversal of 88116954025 is 52045961188.

The square root of 88116954025 is 296845.

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

It can be written as a sum of positive squares in 4 ways, for example, as 39665900569 + 48451053456 = 199163^2 + 220116^2 .

It is not a de Polignac number, because 88116954025 - 2¹⁵ = 88116921257 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88116954025.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1454541 + ... + 1513909.

Almost surely, 2^88116954025 is an apocalyptic number.

88116954025 is the 296845-th square number.

88116954025 is the 148423-rd centered octagonal number.

It is an amenable number.

88116954025 is a deficient number, since it is larger than the sum of its proper divisors (21149909436).

88116954025 is an frugal number, since it uses more digits than its factorization.

88116954025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118748 (or 59374 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 49.

Multiplying 88116954025 by its sum of digits (49), we get a square (4317730747225 = 2077915²).

The spelling of 88116954025 in words is "eighty-eight billion, one hundred sixteen million, nine hundred fifty-four thousand, twenty-five".