165032160700 has 36 divisors (see below), whose sum is σ = 390676135752. Its totient is φ = 60011694400.

The previous prime is 165032160637. The next prime is 165032160707. The reversal of 165032160700 is 7061230561.

165032160700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×165032160700² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (165032160707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75013519 + ... + 75015718.

It is an arithmetic number, because the mean of its divisors is an integer number (10852114882).

Almost surely, 2^165032160700 is an apocalyptic number.

165032160700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

165032160700 is an abundant number, since it is smaller than the sum of its proper divisors (225643975052).

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

165032160700 is a wasteful number, since it uses less digits than its factorization.

165032160700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150029262 (or 150029255 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The spelling of 165032160700 in words is "one hundred sixty-five billion, thirty-two million, one hundred sixty thousand, seven hundred".