88799525222500 has 135 divisors (see below), whose sum is σ = 195275754756621. Its totient is φ = 35321731272000.

The previous prime is 88799525222497. The next prime is 88799525222501. The reversal of 88799525222500 is 522252599788.

The square root of 88799525222500 is 9423350.

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

It can be written as a sum of positive squares in 7 ways, for example, as 24172975226404 + 64626549996096 = 4916602^2 + 8039064^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88799525222501) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 107897357089 + ... + 107897357911.

Almost surely, 2^{88799525222500} is an apocalyptic number.

88799525222500 is the 9423350-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88799525222500

88799525222500 is an abundant number, since it is smaller than the sum of its proper divisors (106476229534121).

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

88799525222500 is an frugal number, since it uses more digits than its factorization.

88799525222500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 72576000, while the sum is 64.

The spelling of 88799525222500 in words is "eighty-eight trillion, seven hundred ninety-nine billion, five hundred twenty-five million, two hundred twenty-two thousand, five hundred".