11382522623 has 4 divisors (see below), whose sum is σ = 11660145168. Its totient is φ = 11104900080.

The previous prime is 11382522607. The next prime is 11382522637. The reversal of 11382522623 is 32622528311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11382522623 - 2⁴ = 11382522607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11382522653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138811211 + ... + 138811292.

It is an arithmetic number, because the mean of its divisors is an integer number (2915036292).

Almost surely, 2^11382522623 is an apocalyptic number.

11382522623 is a deficient number, since it is larger than the sum of its proper divisors (277622545).

11382522623 is an equidigital number, since it uses as much as digits as its factorization.

11382522623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277622544.

The product of its digits is 34560, while the sum is 35.

The spelling of 11382522623 in words is "eleven billion, three hundred eighty-two million, five hundred twenty-two thousand, six hundred twenty-three".