89855177376 has 48 divisors (see below), whose sum is σ = 235981166400. Its totient is φ = 29937589248.

The previous prime is 89855177369. The next prime is 89855177381. The reversal of 89855177376 is 67377155898.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15436 + ... + 424203.

It is an arithmetic number, because the mean of its divisors is an integer number (4916274300).

Almost surely, 2^89855177376 is an apocalyptic number.

It is an amenable number.

89855177376 is an abundant number, since it is smaller than the sum of its proper divisors (146125989024).

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

89855177376 is a wasteful number, since it uses less digits than its factorization.

89855177376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441781 (or 441773 counting only the distinct ones).

The product of its digits is 88905600, while the sum is 66.

The spelling of 89855177376 in words is "eighty-nine billion, eight hundred fifty-five million, one hundred seventy-seven thousand, three hundred seventy-six".