11330504452 has 12 divisors (see below), whose sum is σ = 19907382096. Its totient is φ = 5642681000.

The previous prime is 11330504443. The next prime is 11330504477. The reversal of 11330504452 is 25440503311.

It is a super-2 number, since 2×11330504452² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11330504452.

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, 5641678 + ... + 5643685.

It is an arithmetic number, because the mean of its divisors is an integer number (1658948508).

Almost surely, 2^11330504452 is an apocalyptic number.

It is an amenable number.

11330504452 is a deficient number, since it is larger than the sum of its proper divisors (8576877644).

11330504452 is a wasteful number, since it uses less digits than its factorization.

11330504452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11285618 (or 11285616 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 11330504452 in words is "eleven billion, three hundred thirty million, five hundred four thousand, four hundred fifty-two".