11856104337 has 24 divisors (see below), whose sum is σ = 20060795232. Its totient is φ = 6159014400.

The previous prime is 11856104311. The next prime is 11856104341. The reversal of 11856104337 is 73340165811.

11856104337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11856104337 - 2¹² = 11856100241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11856104295 and 11856104304.

It is not an unprimeable number, because it can be changed into a prime (11856104347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3664464 + ... + 3667697.

It is an arithmetic number, because the mean of its divisors is an integer number (835866468).

Almost surely, 2^11856104337 is an apocalyptic number.

It is an amenable number.

11856104337 is a deficient number, since it is larger than the sum of its proper divisors (8204690895).

11856104337 is a wasteful number, since it uses less digits than its factorization.

11856104337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332189 (or 7332182 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The spelling of 11856104337 in words is "eleven billion, eight hundred fifty-six million, one hundred four thousand, three hundred thirty-seven".