115590542982 has 16 divisors (see below), whose sum is σ = 231361289280. Its totient is φ = 38500147112.

The previous prime is 115590542981. The next prime is 115590542989. The reversal of 115590542982 is 289245095511.

It is a super-2 number, since 2×115590542982² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115590542981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7500132 + ... + 7515527.

It is an arithmetic number, because the mean of its divisors is an integer number (14460080580).

Almost surely, 2^115590542982 is an apocalyptic number.

115590542982 is an abundant number, since it is smaller than the sum of its proper divisors (115770746298).

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

115590542982 is a wasteful number, since it uses less digits than its factorization.

115590542982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15016947.

The product of its (nonzero) digits is 1296000, while the sum is 51.

The spelling of 115590542982 in words is "one hundred fifteen billion, five hundred ninety million, five hundred forty-two thousand, nine hundred eighty-two".