11330912745 has 32 divisors (see below), whose sum is σ = 20688282240. Its totient is φ = 5879822400.

The previous prime is 11330912737. The next prime is 11330912821. The reversal of 11330912745 is 54721903311.

It is not a de Polignac number, because 11330912745 - 2³ = 11330912737 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1129231 + ... + 1139220.

It is an arithmetic number, because the mean of its divisors is an integer number (646508820).

Almost surely, 2^11330912745 is an apocalyptic number.

11330912745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11330912745 is a deficient number, since it is larger than the sum of its proper divisors (9357369495).

11330912745 is a wasteful number, since it uses less digits than its factorization.

11330912745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268502 (or 2268496 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The spelling of 11330912745 in words is "eleven billion, three hundred thirty million, nine hundred twelve thousand, seven hundred forty-five".