11293307992 has 8 divisors (see below), whose sum is σ = 21174952500. Its totient is φ = 5646653992.

The previous prime is 11293307983. The next prime is 11293308023. The reversal of 11293307992 is 29970339211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705831742 + ... + 705831757.

Almost surely, 2^11293307992 is an apocalyptic number.

It is an amenable number.

11293307992 is a deficient number, since it is larger than the sum of its proper divisors (9881644508).

11293307992 is a wasteful number, since it uses less digits than its factorization.

11293307992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411663505 (or 1411663501 counting only the distinct ones).

The product of its (nonzero) digits is 183708, while the sum is 46.

The spelling of 11293307992 in words is "eleven billion, two hundred ninety-three million, three hundred seven thousand, nine hundred ninety-two".