12011583268 has 12 divisors (see below), whose sum is σ = 21698344192. Its totient is φ = 5812056360.

The previous prime is 12011583151. The next prime is 12011583277. The reversal of 12011583268 is 86238511021.

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, 48433680 + ... + 48433927.

Almost surely, 2^12011583268 is an apocalyptic number.

It is an amenable number.

12011583268 is a deficient number, since it is larger than the sum of its proper divisors (9686760924).

12011583268 is a wasteful number, since it uses less digits than its factorization.

12011583268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96867642 (or 96867640 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 37.

The spelling of 12011583268 in words is "twelve billion, eleven million, five hundred eighty-three thousand, two hundred sixty-eight".