11323633508 has 18 divisors (see below), whose sum is σ = 21781618278. Its totient is φ = 5147105920.

The previous prime is 11323633457. The next prime is 11323633523. The reversal of 11323633508 is 80533632311.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 10059688804 + 1263944704 = 100298^2 + 35552^2 .

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, 11697485 + ... + 11698452.

Almost surely, 2^11323633508 is an apocalyptic number.

It is an amenable number.

11323633508 is a deficient number, since it is larger than the sum of its proper divisors (10457984770).

11323633508 is a wasteful number, since it uses less digits than its factorization.

11323633508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23395963 (or 23395950 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

The spelling of 11323633508 in words is "eleven billion, three hundred twenty-three million, six hundred thirty-three thousand, five hundred eight".