115302601815216 has 80 divisors (see below), whose sum is σ = 302843359177344. Its totient is φ = 37797082511872.

The previous prime is 115302601815209. The next prime is 115302601815229. The reversal of 115302601815216 is 612518106203511.

It is a happy number.

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, 81230250 + ... + 82637513.

Almost surely, 2^{115302601815216} is an apocalyptic number.

115302601815216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115302601815216 is an abundant number, since it is smaller than the sum of its proper divisors (187540757362128).

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

115302601815216 is a wasteful number, since it uses less digits than its factorization.

115302601815216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163868018 (or 163868012 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 42.

The spelling of 115302601815216 in words is "one hundred fifteen trillion, three hundred two billion, six hundred one million, eight hundred fifteen thousand, two hundred sixteen".