11376685857159 has 144 divisors (see below), whose sum is σ = 20822012834688. Its totient is φ = 5944635777024.

The previous prime is 11376685857157. The next prime is 11376685857269. The reversal of 11376685857159 is 95175858667311.

11376685857159 is a `hidden beast` number, since 1 + 1 + 37 + 6 + 6 + 8 + 585 + 7 + 1 + 5 + 9 = 666.

It is not a de Polignac number, because 11376685857159 - 2¹ = 11376685857157 is a prime.

It is a super-2 number, since 2×11376685857159² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11376685857157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 48155347 + ... + 48391019.

It is an arithmetic number, because the mean of its divisors is an integer number (144597311352).

Almost surely, 2^{11376685857159} is an apocalyptic number.

11376685857159 is a deficient number, since it is larger than the sum of its proper divisors (9445326977529).

11376685857159 is a wasteful number, since it uses less digits than its factorization.

11376685857159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235894 (or 235884 counting only the distinct ones).

The product of its digits is 381024000, while the sum is 72.

The spelling of 11376685857159 in words is "eleven trillion, three hundred seventy-six billion, six hundred eighty-five million, eight hundred fifty-seven thousand, one hundred fifty-nine".