11311208794 has 8 divisors (see below), whose sum is σ = 16968288960. Its totient is φ = 5655112476.

The previous prime is 11311208789. The next prime is 11311208813. The reversal of 11311208794 is 49780211311.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 216514 + ... + 263629.

It is an arithmetic number, because the mean of its divisors is an integer number (2121036120).

Almost surely, 2^11311208794 is an apocalyptic number.

11311208794 is a deficient number, since it is larger than the sum of its proper divisors (5657080166).

11311208794 is a wasteful number, since it uses less digits than its factorization.

11311208794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491924.

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 11311208794 in words is "eleven billion, three hundred eleven million, two hundred eight thousand, seven hundred ninety-four".