165050600160516 has 48 divisors (see below), whose sum is σ = 443301372165120. Its totient is φ = 46818053074080.

The previous prime is 165050600160503. The next prime is 165050600160577. The reversal of 165050600160516 is 615061006050561.

It is a super-2 number, since 2×165050600160516² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7067931120 + ... + 7067954471.

It is an arithmetic number, because the mean of its divisors is an integer number (9235445253440).

Almost surely, 2^{165050600160516} is an apocalyptic number.

It is an amenable number.

165050600160516 is an abundant number, since it is smaller than the sum of its proper divisors (278250772004604).

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

165050600160516 is a wasteful number, since it uses less digits than its factorization.

165050600160516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14135885744 (or 14135885742 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 165050600160516 in words is "one hundred sixty-five trillion, fifty billion, six hundred million, one hundred sixty thousand, five hundred sixteen".