89756501925 has 48 divisors (see below), whose sum is σ = 149126491008. Its totient is φ = 47635372800.

The previous prime is 89756501903. The next prime is 89756501969. The reversal of 89756501925 is 52910565798.

It is a happy number.

It is not a de Polignac number, because 89756501925 - 2¹⁰ = 89756500901 is a prime.

It is a Curzon number.

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, 23293299 + ... + 23297151.

It is an arithmetic number, because the mean of its divisors is an integer number (3106801896).

Almost surely, 2^89756501925 is an apocalyptic number.

It is an amenable number.

89756501925 is a deficient number, since it is larger than the sum of its proper divisors (59369989083).

89756501925 is a wasteful number, since it uses less digits than its factorization.

89756501925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310 (or 5305 counting only the distinct ones).

The product of its (nonzero) digits is 6804000, while the sum is 57.

The spelling of 89756501925 in words is "eighty-nine billion, seven hundred fifty-six million, five hundred one thousand, nine hundred twenty-five".