11625975259 has 4 divisors (see below), whose sum is σ = 11646848304. Its totient is φ = 11605102216.

The previous prime is 11625975247. The next prime is 11625975269. The reversal of 11625975259 is 95257952611.

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 11625975259 - 2⁹ = 11625974747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11625975269) 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, 10435687 + ... + 10436800.

It is an arithmetic number, because the mean of its divisors is an integer number (2911712076).

Almost surely, 2^11625975259 is an apocalyptic number.

11625975259 is a deficient number, since it is larger than the sum of its proper divisors (20873045).

11625975259 is an equidigital number, since it uses as much as digits as its factorization.

11625975259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20873044.

The product of its digits is 1701000, while the sum is 52.

The spelling of 11625975259 in words is "eleven billion, six hundred twenty-five million, nine hundred seventy-five thousand, two hundred fifty-nine".