23443815583532 has 6 divisors (see below), whose sum is σ = 41026677271188. Its totient is φ = 11721907791764.

The previous prime is 23443815583423. The next prime is 23443815583577. The reversal of 23443815583532 is 23538551834432.

It is a happy number.

It is a super-2 number, since 2×23443815583532² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930476947938 + ... + 2930476947945.

It is an arithmetic number, because the mean of its divisors is an integer number (6837779545198).

Almost surely, 2^{23443815583532} is an apocalyptic number.

It is an amenable number.

23443815583532 is a deficient number, since it is larger than the sum of its proper divisors (17582861687656).

23443815583532 is a wasteful number, since it uses less digits than its factorization.

23443815583532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5860953895887 (or 5860953895885 counting only the distinct ones).

The product of its digits is 41472000, while the sum is 56.

The spelling of 23443815583532 in words is "twenty-three trillion, four hundred forty-three billion, eight hundred fifteen million, five hundred eighty-three thousand, five hundred thirty-two".