11488572325 has 6 divisors (see below), whose sum is σ = 14245829714. Its totient is φ = 9190857840.

The previous prime is 11488572299. The next prime is 11488572331. The reversal of 11488572325 is 52327588411.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 679019364 + 10809552961 = 26058^2 + 103969^2 .

It is not a de Polignac number, because 11488572325 - 2²⁷ = 11354354597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229771422 + ... + 229771471.

Almost surely, 2^11488572325 is an apocalyptic number.

It is an amenable number.

11488572325 is a deficient number, since it is larger than the sum of its proper divisors (2757257389).

11488572325 is an equidigital number, since it uses as much as digits as its factorization.

11488572325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459542903 (or 459542898 counting only the distinct ones).

The product of its digits is 537600, while the sum is 46.

The spelling of 11488572325 in words is "eleven billion, four hundred eighty-eight million, five hundred seventy-two thousand, three hundred twenty-five".