118668386252 has 12 divisors (see below), whose sum is σ = 223644266496. Its totient is φ = 54770024400.

The previous prime is 118668386233. The next prime is 118668386257. The reversal of 118668386252 is 252683866811.

It is a super-3 number, since 3×118668386252³ (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (118668386257) 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 3 ways as a sum of consecutive naturals, for example, 1141042124 + ... + 1141042227.

It is an arithmetic number, because the mean of its divisors is an integer number (18637022208).

Almost surely, 2^118668386252 is an apocalyptic number.

It is an amenable number.

118668386252 is a deficient number, since it is larger than the sum of its proper divisors (104975880244).

118668386252 is a wasteful number, since it uses less digits than its factorization.

118668386252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2282084368 (or 2282084366 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 56.

The spelling of 118668386252 in words is "one hundred eighteen billion, six hundred sixty-eight million, three hundred eighty-six thousand, two hundred fifty-two".