118550701672 has 16 divisors (see below), whose sum is σ = 239381224740. Its totient is φ = 54715708416.

The previous prime is 118550701663. The next prime is 118550701691. The reversal of 118550701672 is 276107055811.

It can be written as a sum of positive squares in 2 ways, for example, as 100810060036 + 17740641636 = 317506^2 + 133194^2 .

It is an unprimeable number.

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, 569955193 + ... + 569955400.

Almost surely, 2^118550701672 is an apocalyptic number.

It is an amenable number.

118550701672 is an abundant number, since it is smaller than the sum of its proper divisors (120830523068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118550701672 is a wasteful number, since it uses less digits than its factorization.

118550701672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1139910612 (or 1139910608 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 43.

The spelling of 118550701672 in words is "one hundred eighteen billion, five hundred fifty million, seven hundred one thousand, six hundred seventy-two".