89346156632 has 64 divisors (see below), whose sum is σ = 177482188800. Its totient is φ = 42115656960.

The previous prime is 89346156631. The next prime is 89346156649. The reversal of 89346156632 is 23665164398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89346156631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1181183 + ... + 1254545.

It is an arithmetic number, because the mean of its divisors is an integer number (2773159200).

Almost surely, 2^89346156632 is an apocalyptic number.

89346156632 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

89346156632 is a deficient number, since it is larger than the sum of its proper divisors (88136032168).

89346156632 is a wasteful number, since it uses less digits than its factorization.

89346156632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73536 (or 73532 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 53.

The spelling of 89346156632 in words is "eighty-nine billion, three hundred forty-six million, one hundred fifty-six thousand, six hundred thirty-two".