88253894725 has 24 divisors (see below), whose sum is σ = 111856392072. Its totient is φ = 69049344000.

The previous prime is 88253894723. The next prime is 88253894747. The reversal of 88253894725 is 52749835288.

It can be written as a sum of positive squares in 12 ways, for example, as 23775481249 + 64478413476 = 154193^2 + 253926^2 .

It is not a de Polignac number, because 88253894725 - 2¹ = 88253894723 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88253894723) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 308325 + ... + 521125.

It is an arithmetic number, because the mean of its divisors is an integer number (4660683003).

Almost surely, 2^88253894725 is an apocalyptic number.

It is an amenable number.

88253894725 is a deficient number, since it is larger than the sum of its proper divisors (23602497347).

88253894725 is a wasteful number, since it uses less digits than its factorization.

88253894725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213177 (or 213172 counting only the distinct ones).

The product of its digits is 38707200, while the sum is 61.

The spelling of 88253894725 in words is "eighty-eight billion, two hundred fifty-three million, eight hundred ninety-four thousand, seven hundred twenty-five".