89875583955 has 96 divisors (see below), whose sum is σ = 167243222016. Its totient is φ = 44544943872.

The previous prime is 89875583953. The next prime is 89875583957. The reversal of 89875583955 is 55938557898.

It is an interprime number because it is at equal distance from previous prime (89875583953) and next prime (89875583957).

It is not a de Polignac number, because 89875583955 - 2¹ = 89875583953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89875583951) 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 95 ways as a sum of consecutive naturals, for example, 5642112 + ... + 5658018.

It is an arithmetic number, because the mean of its divisors is an integer number (1742116896).

Almost surely, 2^89875583955 is an apocalyptic number.

89875583955 is a deficient number, since it is larger than the sum of its proper divisors (77367638061).

89875583955 is a wasteful number, since it uses less digits than its factorization.

89875583955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16097 (or 16094 counting only the distinct ones).

The product of its digits is 544320000, while the sum is 72.

The spelling of 89875583955 in words is "eighty-nine billion, eight hundred seventy-five million, five hundred eighty-three thousand, nine hundred fifty-five".