23166502341312 has 56 divisors (see below), whose sum is σ = 66866949945792. Its totient is φ = 7020152224000.

The previous prime is 23166502341289. The next prime is 23166502341319. The reversal of 23166502341312 is 21314320566132.

It is not an unprimeable number, because it can be changed into a prime (23166502341319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5484491814 + ... + 5484496037.

Almost surely, 2^{23166502341312} is an apocalyptic number.

23166502341312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23166502341312 is an abundant number, since it is smaller than the sum of its proper divisors (43700447604480).

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

23166502341312 is a wasteful number, since it uses less digits than its factorization.

23166502341312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10968987877 (or 10968987867 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 23166502341312 in words is "twenty-three trillion, one hundred sixty-six billion, five hundred two million, three hundred forty-one thousand, three hundred twelve".