11323634612 has 24 divisors (see below), whose sum is σ = 20252042496. Its totient is φ = 5537504288.

The previous prime is 11323634591. The next prime is 11323634653. The reversal of 11323634612 is 21643632311.

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, 260513 + ... + 300855.

It is an arithmetic number, because the mean of its divisors is an integer number (843835104).

Almost surely, 2^11323634612 is an apocalyptic number.

It is an amenable number.

11323634612 is a deficient number, since it is larger than the sum of its proper divisors (8928407884).

11323634612 is a wasteful number, since it uses less digits than its factorization.

11323634612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41887 (or 41885 counting only the distinct ones).

The product of its digits is 15552, while the sum is 32.

The spelling of 11323634612 in words is "eleven billion, three hundred twenty-three million, six hundred thirty-four thousand, six hundred twelve".