115482388620 has 48 divisors (see below), whose sum is σ = 326372675328. Its totient is φ = 30507495360.

The previous prime is 115482388613. The next prime is 115482388627. The reversal of 115482388620 is 26883284511.

It is an interprime number because it is at equal distance from previous prime (115482388613) and next prime (115482388627).

It is a self number, because there is not a number n which added to its sum of digits gives 115482388620.

It is not an unprimeable number, because it can be changed into a prime (115482388627) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 8987536 + ... + 9000375.

It is an arithmetic number, because the mean of its divisors is an integer number (6799430736).

Almost surely, 2^115482388620 is an apocalyptic number.

115482388620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115482388620 is an abundant number, since it is smaller than the sum of its proper divisors (210890286708).

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

115482388620 is a wasteful number, since it uses less digits than its factorization.

115482388620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17988030 (or 17988028 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 115482388620 in words is "one hundred fifteen billion, four hundred eighty-two million, three hundred eighty-eight thousand, six hundred twenty".