11700904168 has 16 divisors (see below), whose sum is σ = 21940510500. Its totient is φ = 5850101376.

The previous prime is 11700904141. The next prime is 11700904183. The reversal of 11700904168 is 86140900711.

11700904168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11449428004 + 251476164 = 107002^2 + 15858^2 .

It is a super-2 number, since 2×11700904168² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 146638 + ... + 211906.

Almost surely, 2^11700904168 is an apocalyptic number.

It is an amenable number.

11700904168 is a deficient number, since it is larger than the sum of its proper divisors (10239606332).

11700904168 is a wasteful number, since it uses less digits than its factorization.

11700904168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87684 (or 87680 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The spelling of 11700904168 in words is "eleven billion, seven hundred million, nine hundred four thousand, one hundred sixty-eight".