11504740507 has 32 divisors (see below), whose sum is σ = 13296439296. Its totient is φ = 9870854400.

The previous prime is 11504740453. The next prime is 11504740537. The reversal of 11504740507 is 70504740511.

It is a cyclic number.

It is not a de Polignac number, because 11504740507 - 2²³ = 11496351899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11504740537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3320458 + ... + 3323920.

It is an arithmetic number, because the mean of its divisors is an integer number (415513728).

Almost surely, 2^11504740507 is an apocalyptic number.

11504740507 is a deficient number, since it is larger than the sum of its proper divisors (1791698789).

11504740507 is a wasteful number, since it uses less digits than its factorization.

11504740507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3811.

The product of its (nonzero) digits is 19600, while the sum is 34.

The spelling of 11504740507 in words is "eleven billion, five hundred four million, seven hundred forty thousand, five hundred seven".