12334551712 has 24 divisors (see below), whose sum is σ = 27752741856. Its totient is φ = 5286236352.

The previous prime is 12334551707. The next prime is 12334551791. The reversal of 12334551712 is 21715543321.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27532258 + ... + 27532705.

It is an arithmetic number, because the mean of its divisors is an integer number (1156364244).

Almost surely, 2^12334551712 is an apocalyptic number.

It is an amenable number.

12334551712 is an abundant number, since it is smaller than the sum of its proper divisors (15418190144).

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

12334551712 is an equidigital number, since it uses as much as digits as its factorization.

12334551712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55064980 (or 55064972 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The spelling of 12334551712 in words is "twelve billion, three hundred thirty-four million, five hundred fifty-one thousand, seven hundred twelve".