165010307922 has 64 divisors (see below), whose sum is σ = 395826912000. Its totient is φ = 50797764864.

The previous prime is 165010307897. The next prime is 165010307923. The reversal of 165010307922 is 229703010561.

It is not an unprimeable number, because it can be changed into a prime (165010307923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2254647 + ... + 2326682.

It is an arithmetic number, because the mean of its divisors is an integer number (6184795500).

Almost surely, 2^165010307922 is an apocalyptic number.

165010307922 is an abundant number, since it is smaller than the sum of its proper divisors (230816604078).

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

165010307922 is a wasteful number, since it uses less digits than its factorization.

165010307922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4581392 (or 4581386 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 165010307922 in words is "one hundred sixty-five billion, ten million, three hundred seven thousand, nine hundred twenty-two".