118516412726 has 16 divisors (see below), whose sum is σ = 178364242944. Its totient is φ = 59061813864.

The previous prime is 118516412723. The next prime is 118516412731. The reversal of 118516412726 is 627214615811.

It is a super-2 number, since 2×118516412726² (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 (118516412723) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1617971 + ... + 1689633.

It is an arithmetic number, because the mean of its divisors is an integer number (11147765184).

Almost surely, 2^118516412726 is an apocalyptic number.

118516412726 is a deficient number, since it is larger than the sum of its proper divisors (59847830218).

118516412726 is a wasteful number, since it uses less digits than its factorization.

118516412726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74395.

The product of its digits is 161280, while the sum is 44.

The spelling of 118516412726 in words is "one hundred eighteen billion, five hundred sixteen million, four hundred twelve thousand, seven hundred twenty-six".