115530155532060 has 96 divisors (see below), whose sum is σ = 326757601800000. Its totient is φ = 30496442726400.

The previous prime is 115530155532019. The next prime is 115530155532083. The reversal of 115530155532060 is 60235551035511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26122566 + ... + 30223314.

It is an arithmetic number, because the mean of its divisors is an integer number (3403725018750).

Almost surely, 2^{115530155532060} is an apocalyptic number.

115530155532060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115530155532060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163378800900000).

115530155532060 is an abundant number, since it is smaller than the sum of its proper divisors (211227446267940).

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

115530155532060 is a wasteful number, since it uses less digits than its factorization.

115530155532060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105511 (or 4105509 counting only the distinct ones).

The product of its (nonzero) digits is 337500, while the sum is 42.

The spelling of 115530155532060 in words is "one hundred fifteen trillion, five hundred thirty billion, one hundred fifty-five million, five hundred thirty-two thousand, sixty".