163050256547232 has 48 divisors (see below), whose sum is σ = 441813598394112. Its totient is φ = 52596856949760.

The previous prime is 163050256547179. The next prime is 163050256547249. The reversal of 163050256547232 is 232745652050361.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27394193353 + ... + 27394199304.

It is an arithmetic number, because the mean of its divisors is an integer number (9204449966544).

Almost surely, 2^{163050256547232} is an apocalyptic number.

163050256547232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163050256547232 is an abundant number, since it is smaller than the sum of its proper divisors (278763341846880).

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

163050256547232 is a wasteful number, since it uses less digits than its factorization.

163050256547232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54788392701 (or 54788392693 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 51.

The spelling of 163050256547232 in words is "one hundred sixty-three trillion, fifty billion, two hundred fifty-six million, five hundred forty-seven thousand, two hundred thirty-two".