11357030566 has 12 divisors (see below), whose sum is σ = 19816859628. Its totient is φ = 4867298772.

The previous prime is 11357030539. The next prime is 11357030579. The reversal of 11357030566 is 66503075311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57943936 + ... + 57944131.

It is an arithmetic number, because the mean of its divisors is an integer number (1651404969).

Almost surely, 2^11357030566 is an apocalyptic number.

11357030566 is a deficient number, since it is larger than the sum of its proper divisors (8459829062).

11357030566 is a wasteful number, since it uses less digits than its factorization.

11357030566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115888083 (or 115888076 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 37.

The spelling of 11357030566 in words is "eleven billion, three hundred fifty-seven million, thirty thousand, five hundred sixty-six".