165015550160996 has 12 divisors (see below), whose sum is σ = 289075844859648. Its totient is φ = 82422451629672.

The previous prime is 165015550160987. The next prime is 165015550161013. The reversal of 165015550160996 is 699061055510561.

165015550160996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21330858356 + ... + 21330866091.

It is an arithmetic number, because the mean of its divisors is an integer number (24089653738304).

Almost surely, 2^{165015550160996} is an apocalyptic number.

It is an amenable number.

165015550160996 is a deficient number, since it is larger than the sum of its proper divisors (124060294698652).

165015550160996 is a wasteful number, since it uses less digits than its factorization.

165015550160996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42661725418 (or 42661725416 counting only the distinct ones).

The product of its (nonzero) digits is 10935000, while the sum is 59.

The spelling of 165015550160996 in words is "one hundred sixty-five trillion, fifteen billion, five hundred fifty million, one hundred sixty thousand, nine hundred ninety-six".