89155882312 has 16 divisors (see below), whose sum is σ = 191048319360. Its totient is φ = 38209663824.

The previous prime is 89155882259. The next prime is 89155882351. The reversal of 89155882312 is 21328855198.

It is a self number, because there is not a number n which added to its sum of digits gives 89155882312.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 796034608 + ... + 796034719.

It is an arithmetic number, because the mean of its divisors is an integer number (11940519960).

Almost surely, 2^89155882312 is an apocalyptic number.

It is an amenable number.

89155882312 is an abundant number, since it is smaller than the sum of its proper divisors (101892437048).

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

89155882312 is a wasteful number, since it uses less digits than its factorization.

89155882312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592069340 (or 1592069336 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 52.

The spelling of 89155882312 in words is "eighty-nine billion, one hundred fifty-five million, eight hundred eighty-two thousand, three hundred twelve".