116678835723 has 16 divisors (see below), whose sum is σ = 156118474656. Its totient is φ = 77512995840.

The previous prime is 116678835719. The next prime is 116678835731. The reversal of 116678835723 is 327538876611.

It is not a de Polignac number, because 116678835723 - 2² = 116678835719 is a prime.

It is a super-2 number, since 2×116678835723² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116678839723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 987415 + ... + 1099247.

It is an arithmetic number, because the mean of its divisors is an integer number (9757404666).

Almost surely, 2^116678835723 is an apocalyptic number.

116678835723 is a deficient number, since it is larger than the sum of its proper divisors (39439638933).

116678835723 is a wasteful number, since it uses less digits than its factorization.

116678835723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113054.

The product of its digits is 10160640, while the sum is 57.

The spelling of 116678835723 in words is "one hundred sixteen billion, six hundred seventy-eight million, eight hundred thirty-five thousand, seven hundred twenty-three".