11706854139 has 12 divisors (see below), whose sum is σ = 16914666496. Its totient is φ = 7802369712.

The previous prime is 11706854119. The next prime is 11706854149. The reversal of 11706854139 is 93145860711.

11706854139 is a `hidden beast` number, since 1 + 1 + 70 + 6 + 8 + 541 + 39 = 666.

It is not a de Polignac number, because 11706854139 - 2⁸ = 11706853883 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11706854094 and 11706854103.

It is not an unprimeable number, because it can be changed into a prime (11706854119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149272 + ... + 213765.

Almost surely, 2^11706854139 is an apocalyptic number.

11706854139 is a deficient number, since it is larger than the sum of its proper divisors (5207812357).

11706854139 is a wasteful number, since it uses less digits than its factorization.

11706854139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366626 (or 366623 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 11706854139 in words is "eleven billion, seven hundred six million, eight hundred fifty-four thousand, one hundred thirty-nine".