88265297925 has 144 divisors (see below), whose sum is σ = 188438828032. Its totient is φ = 38643609600.

The previous prime is 88265297909. The next prime is 88265297929. The reversal of 88265297925 is 52979256288.

88265297925 is a `hidden beast` number, since 8 + 82 + 6 + 529 + 7 + 9 + 25 = 666.

It is not a de Polignac number, because 88265297925 - 2⁴ = 88265297909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88265297929) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4726707 + ... + 4745343.

Almost surely, 2^88265297925 is an apocalyptic number.

It is an amenable number.

88265297925 is an abundant number, since it is smaller than the sum of its proper divisors (100173530107).

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

88265297925 is a wasteful number, since it uses less digits than its factorization.

88265297925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18788 (or 18780 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 63.

The spelling of 88265297925 in words is "eighty-eight billion, two hundred sixty-five million, two hundred ninety-seven thousand, nine hundred twenty-five".