118315051023072 has 24 divisors (see below), whose sum is σ = 310577008935816. Its totient is φ = 39438350340992.

The previous prime is 118315051023047. The next prime is 118315051023073. The reversal of 118315051023072 is 270320150513811.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 118315051023072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118315051023073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 616224223983 + ... + 616224224174.

It is an arithmetic number, because the mean of its divisors is an integer number (12940708705659).

Almost surely, 2^{118315051023072} is an apocalyptic number.

118315051023072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

118315051023072 is an abundant number, since it is smaller than the sum of its proper divisors (192261957912744).

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

118315051023072 is a wasteful number, since it uses less digits than its factorization.

118315051023072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1232448448170 (or 1232448448162 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 118315051023072 in words is "one hundred eighteen trillion, three hundred fifteen billion, fifty-one million, twenty-three thousand, seventy-two".