23027823632 has 30 divisors (see below), whose sum is σ = 49041180174. Its totient is φ = 10467191680.

The previous prime is 23027823619. The next prime is 23027823641. The reversal of 23027823632 is 23632872032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21134181376 + 1893642256 = 145376^2 + 43516^2 .

It is a super-2 number, since 2×23027823632² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5945333 + ... + 5949204.

Almost surely, 2^23027823632 is an apocalyptic number.

23027823632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23027823632 is an abundant number, since it is smaller than the sum of its proper divisors (26013356542).

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

23027823632 is a wasteful number, since it uses less digits than its factorization.

23027823632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894567 (or 11894550 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 23027823632 in words is "twenty-three billion, twenty-seven million, eight hundred twenty-three thousand, six hundred thirty-two".