163736752116 has 24 divisors (see below), whose sum is σ = 436631339200. Its totient is φ = 46781929152.

The previous prime is 163736752097. The next prime is 163736752139. The reversal of 163736752116 is 611257637361.

It is a congruent number.

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, 974623441 + ... + 974623608.

Almost surely, 2^163736752116 is an apocalyptic number.

It is an amenable number.

163736752116 is an abundant number, since it is smaller than the sum of its proper divisors (272894587084).

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

163736752116 is a wasteful number, since it uses less digits than its factorization.

163736752116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949247063 (or 1949247061 counting only the distinct ones).

The product of its digits is 952560, while the sum is 48.

The spelling of 163736752116 in words is "one hundred sixty-three billion, seven hundred thirty-six million, seven hundred fifty-two thousand, one hundred sixteen".