23155132163067 has 32 divisors (see below), whose sum is σ = 34740235315200. Its totient is φ = 15240427390656.

The previous prime is 23155132163041. The next prime is 23155132163117. The reversal of 23155132163067 is 76036123155132.

23155132163067 is a `hidden beast` number, since 2 + 3 + 1 + 5 + 5 + 1 + 3 + 2 + 1 + 630 + 6 + 7 = 666.

It is not a de Polignac number, because 23155132163067 - 2²⁴ = 23155115385851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23155132113067) 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, 35732983 + ... + 36375215.

It is an arithmetic number, because the mean of its divisors is an integer number (1085632353600).

Almost surely, 2^{23155132163067} is an apocalyptic number.

23155132163067 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

23155132163067 is a deficient number, since it is larger than the sum of its proper divisors (11585103152133).

23155132163067 is a wasteful number, since it uses less digits than its factorization.

23155132163067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659224 (or 659218 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The spelling of 23155132163067 in words is "twenty-three trillion, one hundred fifty-five billion, one hundred thirty-two million, one hundred sixty-three thousand, sixty-seven".