11576073505 has 16 divisors (see below), whose sum is σ = 13947070464. Its totient is φ = 9223741440.

The previous prime is 11576073503. The next prime is 11576073533. The reversal of 11576073505 is 50537067511.

It is not a de Polignac number, because 11576073505 - 2¹ = 11576073503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11576073503) 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 15 ways as a sum of consecutive naturals, for example, 1503265 + ... + 1510945.

It is an arithmetic number, because the mean of its divisors is an integer number (871691904).

Almost surely, 2^11576073505 is an apocalyptic number.

It is an amenable number.

11576073505 is a deficient number, since it is larger than the sum of its proper divisors (2370996959).

11576073505 is an equidigital number, since it uses as much as digits as its factorization.

11576073505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8856.

The product of its (nonzero) digits is 110250, while the sum is 40.

The spelling of 11576073505 in words is "eleven billion, five hundred seventy-six million, seventy-three thousand, five hundred five".