163063012392 has 48 divisors (see below), whose sum is σ = 504718849440. Its totient is φ = 46589431968.

The previous prime is 163063012379. The next prime is 163063012403. The reversal of 163063012392 is 293210360361.

It is a happy number.

163063012392 is a `hidden beast` number, since 1 + 6 + 3 + 0 + 630 + 12 + 3 + 9 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 161768358 + ... + 161769365.

It is an arithmetic number, because the mean of its divisors is an integer number (10514976030).

Almost surely, 2^163063012392 is an apocalyptic number.

163063012392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163063012392 is an abundant number, since it is smaller than the sum of its proper divisors (341655837048).

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

163063012392 is a wasteful number, since it uses less digits than its factorization.

163063012392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323537742 (or 323537735 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The spelling of 163063012392 in words is "one hundred sixty-three billion, sixty-three million, twelve thousand, three hundred ninety-two".