118433114865520 has 80 divisors (see below), whose sum is σ = 338900913328320. Its totient is φ = 37482128658432.

The previous prime is 118433114865509. The next prime is 118433114865599. The reversal of 118433114865520 is 25568411334811.

118433114865520 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8134135225 + ... + 8134149784.

It is an arithmetic number, because the mean of its divisors is an integer number (4236261416604).

Almost surely, 2^{118433114865520} is an apocalyptic number.

118433114865520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118433114865520 is an abundant number, since it is smaller than the sum of its proper divisors (220467798462800).

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

118433114865520 is a wasteful number, since it uses less digits than its factorization.

118433114865520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16268285042 (or 16268285036 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 52.

The spelling of 118433114865520 in words is "one hundred eighteen trillion, four hundred thirty-three billion, one hundred fourteen million, eight hundred sixty-five thousand, five hundred twenty".