115315412005000 has 160 divisors (see below), whose sum is σ = 270755858640960. Its totient is φ = 46028593440000.

The previous prime is 115315412004973. The next prime is 115315412005009. The reversal of 115315412005000 is 500214513511.

It is a self number, because there is not a number n which added to its sum of digits gives 115315412005000.

It is not an unprimeable number, because it can be changed into a prime (115315412005009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13955630869 + ... + 13955639131.

It is an arithmetic number, because the mean of its divisors is an integer number (1692224116506).

Almost surely, 2^{115315412005000} is an apocalyptic number.

115315412005000 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 115315412005000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135377929320480).

115315412005000 is an abundant number, since it is smaller than the sum of its proper divisors (155440446635960).

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

115315412005000 is an equidigital number, since it uses as much as digits as its factorization.

115315412005000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13857 (or 13838 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 115315412005000 its reverse (500214513511), we get a palindrome (115815626518511).

The spelling of 115315412005000 in words is "one hundred fifteen trillion, three hundred fifteen billion, four hundred twelve million, five thousand".