11814743524 has 12 divisors (see below), whose sum is σ = 20677104000. Its totient is φ = 5906999528.

The previous prime is 11814743497. The next prime is 11814743527. The reversal of 11814743524 is 42534741811.

It is not an unprimeable number, because it can be changed into a prime (11814743527) 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, 14224 + ... + 154375.

It is an arithmetic number, because the mean of its divisors is an integer number (1723092000).

Almost surely, 2^11814743524 is an apocalyptic number.

It is an amenable number.

11814743524 is a deficient number, since it is larger than the sum of its proper divisors (8862360476).

11814743524 is a wasteful number, since it uses less digits than its factorization.

11814743524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186122 (or 186120 counting only the distinct ones).

The product of its digits is 107520, while the sum is 40.

The spelling of 11814743524 in words is "eleven billion, eight hundred fourteen million, seven hundred forty-three thousand, five hundred twenty-four".