115647883752 has 32 divisors (see below), whose sum is σ = 291982286880. Its totient is φ = 38167617600.

The previous prime is 115647883733. The next prime is 115647883783. The reversal of 115647883752 is 257388746511.

It is a super-2 number, since 2×115647883752² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115647883692 and 115647883701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23852338 + ... + 23857185.

It is an arithmetic number, because the mean of its divisors is an integer number (9124446465).

Almost surely, 2^115647883752 is an apocalyptic number.

115647883752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115647883752 is an abundant number, since it is smaller than the sum of its proper divisors (176334403128).

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

115647883752 is a wasteful number, since it uses less digits than its factorization.

115647883752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47709633 (or 47709629 counting only the distinct ones).

The product of its digits is 11289600, while the sum is 57.

The spelling of 115647883752 in words is "one hundred fifteen billion, six hundred forty-seven million, eight hundred eighty-three thousand, seven hundred fifty-two".