11199574014 has 16 divisors (see below), whose sum is σ = 22766347920. Its totient is φ = 3671991360.

The previous prime is 11199573991. The next prime is 11199574081. The reversal of 11199574014 is 41047599111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15299599 + ... + 15300330.

It is an arithmetic number, because the mean of its divisors is an integer number (1422896745).

Almost surely, 2^11199574014 is an apocalyptic number.

11199574014 is an abundant number, since it is smaller than the sum of its proper divisors (11566773906).

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

11199574014 is a wasteful number, since it uses less digits than its factorization.

11199574014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30599995.

The product of its (nonzero) digits is 45360, while the sum is 42.

The spelling of 11199574014 in words is "eleven billion, one hundred ninety-nine million, five hundred seventy-four thousand, fourteen".