11532408583 has 2 divisors, whose sum is σ = 11532408584. Its totient is φ = 11532408582.

The previous prime is 11532408581. The next prime is 11532408593. The reversal of 11532408583 is 38580423511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11532408583 - 2¹ = 11532408581 is a prime.

Together with 11532408581, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11532408581) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5766204291 + 5766204292.

It is an arithmetic number, because the mean of its divisors is an integer number (5766204292).

Almost surely, 2^11532408583 is an apocalyptic number.

11532408583 is a deficient number, since it is larger than the sum of its proper divisors (1).

11532408583 is an equidigital number, since it uses as much as digits as its factorization.

11532408583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 11532408583 in words is "eleven billion, five hundred thirty-two million, four hundred eight thousand, five hundred eighty-three".