89538297373 has 64 divisors (see below), whose sum is σ = 119218176000. Its totient is φ = 65341292544.

The previous prime is 89538297367. The next prime is 89538297383. The reversal of 89538297373 is 37379283598.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89538297373 is a prime.

It is a super-2 number, since 2×89538297373² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89538297353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 39989188 + ... + 39991426.

It is an arithmetic number, because the mean of its divisors is an integer number (1862784000).

Almost surely, 2^89538297373 is an apocalyptic number.

It is an amenable number.

89538297373 is a deficient number, since it is larger than the sum of its proper divisors (29679878627).

89538297373 is a wasteful number, since it uses less digits than its factorization.

89538297373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3074.

The product of its digits is 68584320, while the sum is 64.

The spelling of 89538297373 in words is "eighty-nine billion, five hundred thirty-eight million, two hundred ninety-seven thousand, three hundred seventy-three".