11479260369 has 16 divisors (see below), whose sum is σ = 15391984832. Its totient is φ = 7609724928.

The previous prime is 11479260367. The next prime is 11479260389. The reversal of 11479260369 is 96306297411.

It is not a de Polignac number, because 11479260369 - 2¹ = 11479260367 is a prime.

It is a super-2 number, since 2×11479260369² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11479260361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2193534 + ... + 2198760.

It is an arithmetic number, because the mean of its divisors is an integer number (961999052).

Almost surely, 2^11479260369 is an apocalyptic number.

It is an amenable number.

11479260369 is a deficient number, since it is larger than the sum of its proper divisors (3912724463).

11479260369 is a wasteful number, since it uses less digits than its factorization.

11479260369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9216.

The product of its (nonzero) digits is 489888, while the sum is 48.

The spelling of 11479260369 in words is "eleven billion, four hundred seventy-nine million, two hundred sixty thousand, three hundred sixty-nine".