11132504045 has 24 divisors (see below), whose sum is σ = 15094636416. Its totient is φ = 7863480768.

The previous prime is 11132504039. The next prime is 11132504107. The reversal of 11132504045 is 54040523111.

It is not a de Polignac number, because 11132504045 - 2⁴ = 11132504029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 266969 + ... + 305838.

It is an arithmetic number, because the mean of its divisors is an integer number (628943184).

Almost surely, 2^11132504045 is an apocalyptic number.

It is an amenable number.

11132504045 is a deficient number, since it is larger than the sum of its proper divisors (3962132371).

11132504045 is a wasteful number, since it uses less digits than its factorization.

11132504045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572861 (or 572848 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The spelling of 11132504045 in words is "eleven billion, one hundred thirty-two million, five hundred four thousand, forty-five".