12091274596 has 12 divisors (see below), whose sum is σ = 21842302720. Its totient is φ = 5850616680.

The previous prime is 12091274543. The next prime is 12091274603. The reversal of 12091274596 is 69547219021.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 48755016 + ... + 48755263.

Almost surely, 2^12091274596 is an apocalyptic number.

It is an amenable number.

12091274596 is a deficient number, since it is larger than the sum of its proper divisors (9751028124).

12091274596 is a wasteful number, since it uses less digits than its factorization.

12091274596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97510314 (or 97510312 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 12091274596 in words is "twelve billion, ninety-one million, two hundred seventy-four thousand, five hundred ninety-six".