89320621612 has 12 divisors (see below), whose sum is σ = 164537987320. Its totient is φ = 42309768096.

The previous prime is 89320621609. The next prime is 89320621639. The reversal of 89320621612 is 21612602398.

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, 587635593 + ... + 587635744.

Almost surely, 2^89320621612 is an apocalyptic number.

It is an amenable number.

89320621612 is a deficient number, since it is larger than the sum of its proper divisors (75217365708).

89320621612 is a wasteful number, since it uses less digits than its factorization.

89320621612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175271360 (or 1175271358 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The spelling of 89320621612 in words is "eighty-nine billion, three hundred twenty million, six hundred twenty-one thousand, six hundred twelve".