89229320658 has 64 divisors (see below), whose sum is σ = 199465200000. Its totient is φ = 29566700352.

The previous prime is 89229320651. The next prime is 89229320659. The reversal of 89229320658 is 85602392298.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (89229320651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15517968 + ... + 15523716.

It is an arithmetic number, because the mean of its divisors is an integer number (3116643750).

Almost surely, 2^89229320658 is an apocalyptic number.

89229320658 is an abundant number, since it is smaller than the sum of its proper divisors (110235879342).

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

89229320658 is a wasteful number, since it uses less digits than its factorization.

89229320658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7416 (or 7410 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 89229320658 in words is "eighty-nine billion, two hundred twenty-nine million, three hundred twenty thousand, six hundred fifty-eight".