11518682264 has 32 divisors (see below), whose sum is σ = 22038543840. Its totient is φ = 5642784000.

The previous prime is 11518682251. The next prime is 11518682339. The reversal of 11518682264 is 46228681511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22874 + ... + 153494.

It is an arithmetic number, because the mean of its divisors is an integer number (688704495).

Almost surely, 2^11518682264 is an apocalyptic number.

It is an amenable number.

11518682264 is a deficient number, since it is larger than the sum of its proper divisors (10519861576).

11518682264 is a wasteful number, since it uses less digits than its factorization.

11518682264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130851 (or 130847 counting only the distinct ones).

The product of its digits is 184320, while the sum is 44.

The spelling of 11518682264 in words is "eleven billion, five hundred eighteen million, six hundred eighty-two thousand, two hundred sixty-four".