11469592289 has 4 divisors (see below), whose sum is σ = 11483263680. Its totient is φ = 11455920900.

The previous prime is 11469592261. The next prime is 11469592331. The reversal of 11469592289 is 98229596411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11469592289 - 2⁸ = 11469592033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11469592259) 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, 6834437 + ... + 6836114.

It is an arithmetic number, because the mean of its divisors is an integer number (2870815920).

Almost surely, 2^11469592289 is an apocalyptic number.

It is an amenable number.

11469592289 is a deficient number, since it is larger than the sum of its proper divisors (13671391).

11469592289 is an equidigital number, since it uses as much as digits as its factorization.

11469592289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13671390.

The product of its digits is 2799360, while the sum is 56.

The spelling of 11469592289 in words is "eleven billion, four hundred sixty-nine million, five hundred ninety-two thousand, two hundred eighty-nine".