11933924956 has 12 divisors (see below), whose sum is σ = 20888215992. Its totient is φ = 5965863248.

The previous prime is 11933924941. The next prime is 11933924957. The reversal of 11933924956 is 65942933911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11933924957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250135 + ... + 293998.

It is an arithmetic number, because the mean of its divisors is an integer number (1740684666).

Almost surely, 2^11933924956 is an apocalyptic number.

It is an amenable number.

11933924956 is a deficient number, since it is larger than the sum of its proper divisors (8954291036).

11933924956 is a wasteful number, since it uses less digits than its factorization.

11933924956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549620 (or 549618 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 52.

The spelling of 11933924956 in words is "eleven billion, nine hundred thirty-three million, nine hundred twenty-four thousand, nine hundred fifty-six".