89572859607 has 36 divisors (see below), whose sum is σ = 152707479288. Its totient is φ = 46531346400.

The previous prime is 89572859591. The next prime is 89572859609. The reversal of 89572859607 is 70695827598.

It is a happy number.

It is not a de Polignac number, because 89572859607 - 2⁴ = 89572859591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89572859609) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2500144 + ... + 2535717.

Almost surely, 2^89572859607 is an apocalyptic number.

89572859607 is a deficient number, since it is larger than the sum of its proper divisors (63134619681).

89572859607 is a wasteful number, since it uses less digits than its factorization.

89572859607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035900 (or 5035882 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 66.

The spelling of 89572859607 in words is "eighty-nine billion, five hundred seventy-two million, eight hundred fifty-nine thousand, six hundred seven".