88523548965 has 48 divisors (see below), whose sum is σ = 162826035840. Its totient is φ = 44394387840.

The previous prime is 88523548937. The next prime is 88523549027. The reversal of 88523548965 is 56984532588.

88523548965 is a `hidden beast` number, since 8 + 8 + 5 + 23 + 548 + 9 + 65 = 666.

It is not a de Polignac number, because 88523548965 - 2⁸ = 88523548709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 663766 + ... + 785895.

It is an arithmetic number, because the mean of its divisors is an integer number (3392209080).

Almost surely, 2^88523548965 is an apocalyptic number.

It is an amenable number.

88523548965 is a deficient number, since it is larger than the sum of its proper divisors (74302486875).

88523548965 is a wasteful number, since it uses less digits than its factorization.

88523548965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449754 (or 1449751 counting only the distinct ones).

The product of its digits is 82944000, while the sum is 63.

The spelling of 88523548965 in words is "eighty-eight billion, five hundred twenty-three million, five hundred forty-eight thousand, nine hundred sixty-five".