163232286730632 has 144 divisors (see below), whose sum is σ = 530854178400000. Its totient is φ = 45133351139520.

The previous prime is 163232286730613. The next prime is 163232286730691. The reversal of 163232286730632 is 236037682232361.

163232286730632 is a `hidden beast` number, since 1 + 6 + 3 + 2 + 322 + 8 + 6 + 7 + 306 + 3 + 2 = 666.

It is a super-2 number, since 2×163232286730632² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 746143132 + ... + 746361867.

It is an arithmetic number, because the mean of its divisors is an integer number (3686487350000).

Almost surely, 2^{163232286730632} is an apocalyptic number.

163232286730632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163232286730632 is an abundant number, since it is smaller than the sum of its proper divisors (367621891669368).

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

163232286730632 is a wasteful number, since it uses less digits than its factorization.

163232286730632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492505056 (or 1492505042 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 54.

The spelling of 163232286730632 in words is "one hundred sixty-three trillion, two hundred thirty-two billion, two hundred eighty-six million, seven hundred thirty thousand, six hundred thirty-two".