89224142625 has 80 divisors (see below), whose sum is σ = 166476882000. Its totient is φ = 47547129600.

The previous prime is 89224142587. The next prime is 89224142647. The reversal of 89224142625 is 52624142298.

89224142625 is a `hidden beast` number, since 8 + 9 + 2 + 2 + 4 + 14 + 2 + 625 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 13621690944 + 75602451681 = 116712^2 + 274959^2 .

It is not a de Polignac number, because 89224142625 - 2⁸ = 89224142369 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 15680781 + ... + 15686469.

It is an arithmetic number, because the mean of its divisors is an integer number (2080961025).

Almost surely, 2^89224142625 is an apocalyptic number.

It is an amenable number.

89224142625 is a deficient number, since it is larger than the sum of its proper divisors (77252739375).

89224142625 is a wasteful number, since it uses less digits than its factorization.

89224142625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7265 (or 7246 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The spelling of 89224142625 in words is "eighty-nine billion, two hundred twenty-four million, one hundred forty-two thousand, six hundred twenty-five".