89528214328 has 64 divisors (see below), whose sum is σ = 200484725760. Its totient is φ = 36679499136.

The previous prime is 89528214319. The next prime is 89528214389. The reversal of 89528214328 is 82341282598.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282351 + ... + 508702.

It is an arithmetic number, because the mean of its divisors is an integer number (3132573840).

Almost surely, 2^89528214328 is an apocalyptic number.

It is an amenable number.

89528214328 is an abundant number, since it is smaller than the sum of its proper divisors (110956511432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89528214328 is a wasteful number, since it uses less digits than its factorization.

89528214328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791156 (or 791152 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 52.

The spelling of 89528214328 in words is "eighty-nine billion, five hundred twenty-eight million, two hundred fourteen thousand, three hundred twenty-eight".