118854225164 has 12 divisors (see below), whose sum is σ = 212831984904. Its totient is φ = 58045086624.

The previous prime is 118854225163. The next prime is 118854225169. The reversal of 118854225164 is 461522458811.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (118854225163) 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 3 ways as a sum of consecutive naturals, for example, 345506297 + ... + 345506640.

It is an arithmetic number, because the mean of its divisors is an integer number (17735998742).

Almost surely, 2^118854225164 is an apocalyptic number.

It is an amenable number.

118854225164 is a deficient number, since it is larger than the sum of its proper divisors (93977759740).

118854225164 is a wasteful number, since it uses less digits than its factorization.

118854225164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691012984 (or 691012982 counting only the distinct ones).

The product of its digits is 614400, while the sum is 47.

The spelling of 118854225164 in words is "one hundred eighteen billion, eight hundred fifty-four million, two hundred twenty-five thousand, one hundred sixty-four".