11132522064 has 60 divisors (see below), whose sum is σ = 32309522336. Its totient is φ = 3710839392.

The previous prime is 11132522057. The next prime is 11132522069. The reversal of 11132522064 is 46022523111.

11132522064 is a `hidden beast` number, since 1 + 1 + 132 + 522 + 0 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11132522069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1427764 + ... + 1435539.

Almost surely, 2^11132522064 is an apocalyptic number.

It is an amenable number.

11132522064 is an abundant number, since it is smaller than the sum of its proper divisors (21177000272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11132522064 is an equidigital number, since it uses as much as digits as its factorization.

11132522064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2863326 (or 2863308 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The spelling of 11132522064 in words is "eleven billion, one hundred thirty-two million, five hundred twenty-two thousand, sixty-four".