118715459283564 has 288 divisors, whose sum is σ = 349158304454400. Its totient is φ = 31028419768320.

The previous prime is 118715459283539. The next prime is 118715459283569. The reversal of 118715459283564 is 465382954517811.

It is not an unprimeable number, because it can be changed into a prime (118715459283569) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29022792 + ... + 32859600.

It is an arithmetic number, because the mean of its divisors is an integer number (1212355223800).

Almost surely, 2^{118715459283564} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 118715459283564, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174579152227200).

118715459283564 is an abundant number, since it is smaller than the sum of its proper divisors (230442845170836).

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

118715459283564 is a wasteful number, since it uses less digits than its factorization.

118715459283564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836945 (or 3836930 counting only the distinct ones).

The product of its digits is 290304000, while the sum is 69.

The spelling of 118715459283564 in words is "one hundred eighteen trillion, seven hundred fifteen billion, four hundred fifty-nine million, two hundred eighty-three thousand, five hundred sixty-four".