21886546000232 has 16 divisors (see below), whose sum is σ = 41531698736640. Its totient is φ = 10811426337136.

The previous prime is 21886546000219. The next prime is 21886546000237. The reversal of 21886546000232 is 23200064568812.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (21886546000237) 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, 16480832168 + ... + 16480833495.

It is an arithmetic number, because the mean of its divisors is an integer number (2595731171040).

Almost surely, 2^{21886546000232} is an apocalyptic number.

It is an amenable number.

21886546000232 is a deficient number, since it is larger than the sum of its proper divisors (19645152736408).

21886546000232 is a wasteful number, since it uses less digits than its factorization.

21886546000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32961665752 (or 32961665748 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 47.

The spelling of 21886546000232 in words is "twenty-one trillion, eight hundred eighty-six billion, five hundred forty-six million, two hundred thirty-two", and thus it is an aban number.