11807672175816 has 64 divisors (see below), whose sum is σ = 32590727205120. Its totient is φ = 3534973043520.

The previous prime is 11807672175797. The next prime is 11807672175863. The reversal of 11807672175816 is 61857127670811.

It is a super-2 number, since 2×11807672175816² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11807672175816.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269412010 + ... + 269455833.

It is an arithmetic number, because the mean of its divisors is an integer number (509230112580).

Almost surely, 2^{11807672175816} is an apocalyptic number.

It is an amenable number.

11807672175816 is an abundant number, since it is smaller than the sum of its proper divisors (20783055029304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11807672175816 is a wasteful number, since it uses less digits than its factorization.

11807672175816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538867946 (or 538867942 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 60.

The spelling of 11807672175816 in words is "eleven trillion, eight hundred seven billion, six hundred seventy-two million, one hundred seventy-five thousand, eight hundred sixteen".