23632630055166 has 32 divisors (see below), whose sum is σ = 51597588797568. Its totient is φ = 7156474316640.

The previous prime is 23632630055129. The next prime is 23632630055191. The reversal of 23632630055166 is 66155003623632.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123121636 + ... + 123313431.

It is an arithmetic number, because the mean of its divisors is an integer number (1612424649924).

Almost surely, 2^{23632630055166} is an apocalyptic number.

23632630055166 is an abundant number, since it is smaller than the sum of its proper divisors (27964958742402).

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

23632630055166 is a wasteful number, since it uses less digits than its factorization.

23632630055166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246436536.

The product of its (nonzero) digits is 3499200, while the sum is 48.

Adding to 23632630055166 its reverse (66155003623632), we get a palindrome (89787633678798).

The spelling of 23632630055166 in words is "twenty-three trillion, six hundred thirty-two billion, six hundred thirty million, fifty-five thousand, one hundred sixty-six".