11259994908 has 48 divisors (see below), whose sum is σ = 27424615680. Its totient is φ = 3588968064.

The previous prime is 11259994859. The next prime is 11259994957. The reversal of 11259994908 is 80949995211.

It is an interprime number because it is at equal distance from previous prime (11259994859) and next prime (11259994957).

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1300891 + ... + 1309517.

It is an arithmetic number, because the mean of its divisors is an integer number (571346160).

Almost surely, 2^11259994908 is an apocalyptic number.

It is an amenable number.

11259994908 is an abundant number, since it is smaller than the sum of its proper divisors (16164620772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11259994908 is a wasteful number, since it uses less digits than its factorization.

11259994908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13386 (or 13384 counting only the distinct ones).

The product of its (nonzero) digits is 2099520, while the sum is 57.

The spelling of 11259994908 in words is "eleven billion, two hundred fifty-nine million, nine hundred ninety-four thousand, nine hundred eight".