118582656315820 has 48 divisors (see below), whose sum is σ = 249377104277280. Its totient is φ = 47365769880576.

The previous prime is 118582656315803. The next prime is 118582656315847. The reversal of 118582656315820 is 28513656285811.

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, 40187284 + ... + 43036996.

It is an arithmetic number, because the mean of its divisors is an integer number (5195356339110).

Almost surely, 2^{118582656315820} is an apocalyptic number.

118582656315820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118582656315820 is an abundant number, since it is smaller than the sum of its proper divisors (130794447961460).

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

118582656315820 is a wasteful number, since it uses less digits than its factorization.

118582656315820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852674 (or 2852672 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 61.

The spelling of 118582656315820 in words is "one hundred eighteen trillion, five hundred eighty-two billion, six hundred fifty-six million, three hundred fifteen thousand, eight hundred twenty".