116666858119 has 32 divisors (see below), whose sum is σ = 136820146176. Its totient is φ = 97406880480.

The previous prime is 116666858111. The next prime is 116666858179. The reversal of 116666858119 is 911858666611.

It is not a de Polignac number, because 116666858119 - 2³ = 116666858111 is a prime.

It is a super-2 number, since 2×116666858119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116666858111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78668752 + ... + 78670234.

It is an arithmetic number, because the mean of its divisors is an integer number (4275629568).

Almost surely, 2^116666858119 is an apocalyptic number.

116666858119 is a deficient number, since it is larger than the sum of its proper divisors (20153288057).

116666858119 is a wasteful number, since it uses less digits than its factorization.

116666858119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515.

The product of its digits is 3732480, while the sum is 58.

The spelling of 116666858119 in words is "one hundred sixteen billion, six hundred sixty-six million, eight hundred fifty-eight thousand, one hundred nineteen".