165022534828 has 12 divisors (see below), whose sum is σ = 288852701872. Its totient is φ = 82493191440.

The previous prime is 165022534777. The next prime is 165022534829. The reversal of 165022534828 is 828435220561.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (165022534829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4498443 + ... + 4534978.

Almost surely, 2^165022534828 is an apocalyptic number.

It is an amenable number.

165022534828 is a deficient number, since it is larger than the sum of its proper divisors (123830167044).

165022534828 is a wasteful number, since it uses less digits than its factorization.

165022534828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9037992 (or 9037990 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 165022534828 in words is "one hundred sixty-five billion, twenty-two million, five hundred thirty-four thousand, eight hundred twenty-eight".