23621011012632 has 128 divisors (see below), whose sum is σ = 67813561728000. Its totient is φ = 6780946803840.

The previous prime is 23621011012583. The next prime is 23621011012639.

23621011012632 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23621011012632² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23621011012632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23621011012639) 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, 263691483 + ... + 263781045.

It is an arithmetic number, because the mean of its divisors is an integer number (529793451000).

Almost surely, 2^{23621011012632} is an apocalyptic number.

23621011012632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23621011012632 is an abundant number, since it is smaller than the sum of its proper divisors (44192550715368).

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

23621011012632 is a wasteful number, since it uses less digits than its factorization.

23621011012632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142181 (or 142177 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

It can be divided in two parts, 2362101 and 1012632, that added together give a palindrome (3374733).

The spelling of 23621011012632 in words is "twenty-three trillion, six hundred twenty-one billion, eleven million, twelve thousand, six hundred thirty-two".