89061007525 has 24 divisors (see below), whose sum is σ = 130564321920. Its totient is φ = 58964525760.

The previous prime is 89061007501. The next prime is 89061007543. The reversal of 89061007525 is 52570016098.

It is not a de Polignac number, because 89061007525 - 2²¹ = 89058910373 is a prime.

It is a super-2 number, since 2×89061007525² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 8769409 + ... + 8779558.

It is an arithmetic number, because the mean of its divisors is an integer number (5440180080).

Almost surely, 2^89061007525 is an apocalyptic number.

It is an amenable number.

89061007525 is a deficient number, since it is larger than the sum of its proper divisors (41503314395).

89061007525 is a wasteful number, since it uses less digits than its factorization.

89061007525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17549013 (or 17549008 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 43.

The spelling of 89061007525 in words is "eighty-nine billion, sixty-one million, seven thousand, five hundred twenty-five".