118952557228 has 24 divisors (see below), whose sum is σ = 210968659440. Its totient is φ = 58681047360.

The previous prime is 118952557219. The next prime is 118952557237. The reversal of 118952557228 is 822755259811.

It is an interprime number because it is at equal distance from previous prime (118952557219) and next prime (118952557237).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 565443 + ... + 746746.

It is an arithmetic number, because the mean of its divisors is an integer number (8790360810).

Almost surely, 2^118952557228 is an apocalyptic number.

It is an amenable number.

118952557228 is a deficient number, since it is larger than the sum of its proper divisors (92016102212).

118952557228 is a wasteful number, since it uses less digits than its factorization.

118952557228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1312497 (or 1312495 counting only the distinct ones).

The product of its digits is 4032000, while the sum is 55.

The spelling of 118952557228 in words is "one hundred eighteen billion, nine hundred fifty-two million, five hundred fifty-seven thousand, two hundred twenty-eight".