11259149267 has 8 divisors (see below), whose sum is σ = 11804363520. Its totient is φ = 10718575560.

The previous prime is 11259149207. The next prime is 11259149269. The reversal of 11259149267 is 76294195211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11259149267 - 2⁶ = 11259149203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11259149269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1155167 + ... + 1164872.

It is an arithmetic number, because the mean of its divisors is an integer number (1475545440).

Almost surely, 2^11259149267 is an apocalyptic number.

11259149267 is a deficient number, since it is larger than the sum of its proper divisors (545214253).

11259149267 is a wasteful number, since it uses less digits than its factorization.

11259149267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2320273.

The product of its digits is 272160, while the sum is 47.

The spelling of 11259149267 in words is "eleven billion, two hundred fifty-nine million, one hundred forty-nine thousand, two hundred sixty-seven".