165650502232612 has 12 divisors (see below), whose sum is σ = 302492221468416. Its totient is φ = 79224153241640.

The previous prime is 165650502232583. The next prime is 165650502232711. The reversal of 165650502232612 is 216232205056561.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 900274468564 + ... + 900274468747.

It is an arithmetic number, because the mean of its divisors is an integer number (25207685122368).

Almost surely, 2^{165650502232612} is an apocalyptic number.

It is an amenable number.

165650502232612 is a deficient number, since it is larger than the sum of its proper divisors (136841719235804).

165650502232612 is a wasteful number, since it uses less digits than its factorization.

165650502232612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800548937338 (or 1800548937336 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 46.

The spelling of 165650502232612 in words is "one hundred sixty-five trillion, six hundred fifty billion, five hundred two million, two hundred thirty-two thousand, six hundred twelve".