11750427099 has 6 divisors (see below), whose sum is σ = 16972839156. Its totient is φ = 7833618060.

The previous prime is 11750427097. The next prime is 11750427131. The reversal of 11750427099 is 99072405711.

11750427099 is a `hidden beast` number, since 117 + 504 + 27 + 0 + 9 + 9 = 666.

It is not a de Polignac number, because 11750427099 - 2¹ = 11750427097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11750427097) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 652801497 + ... + 652801514.

It is an arithmetic number, because the mean of its divisors is an integer number (2828806526).

Almost surely, 2^11750427099 is an apocalyptic number.

11750427099 is a deficient number, since it is larger than the sum of its proper divisors (5222412057).

11750427099 is a wasteful number, since it uses less digits than its factorization.

11750427099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305603017 (or 1305603014 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The spelling of 11750427099 in words is "eleven billion, seven hundred fifty million, four hundred twenty-seven thousand, ninety-nine".