89528154204 has 48 divisors (see below), whose sum is σ = 232828646400. Its totient is φ = 26608985856.

The previous prime is 89528154203. The next prime is 89528154239. The reversal of 89528154204 is 40245182598.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89528154203) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 11545164 + ... + 11552915.

It is an arithmetic number, because the mean of its divisors is an integer number (4850596800).

Almost surely, 2^89528154204 is an apocalyptic number.

It is an amenable number.

89528154204 is an abundant number, since it is smaller than the sum of its proper divisors (143300492196).

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

89528154204 is a wasteful number, since it uses less digits than its factorization.

89528154204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23098122 (or 23098120 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 48.

The spelling of 89528154204 in words is "eighty-nine billion, five hundred twenty-eight million, one hundred fifty-four thousand, two hundred four".