11630712844 has 12 divisors (see below), whose sum is σ = 20432946744. Its totient is φ = 5792728064.

The previous prime is 11630712833. The next prime is 11630712853. The reversal of 11630712844 is 44821703611.

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, 5655934 + ... + 5657989.

It is an arithmetic number, because the mean of its divisors is an integer number (1702745562).

Almost surely, 2^11630712844 is an apocalyptic number.

It is an amenable number.

11630712844 is a deficient number, since it is larger than the sum of its proper divisors (8802233900).

11630712844 is a wasteful number, since it uses less digits than its factorization.

11630712844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11314184 (or 11314182 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 11630712844 in words is "eleven billion, six hundred thirty million, seven hundred twelve thousand, eight hundred forty-four".