115215600700540 has 12 divisors (see below), whose sum is σ = 241952761471176. Its totient is φ = 46086240280208.

The previous prime is 115215600700537. The next prime is 115215600700559. The reversal of 115215600700540 is 45007006512511.

It is a self number, because there is not a number n which added to its sum of digits gives 115215600700540.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2880390017494 + ... + 2880390017533.

It is an arithmetic number, because the mean of its divisors is an integer number (20162730122598).

Almost surely, 2^{115215600700540} is an apocalyptic number.

115215600700540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115215600700540 is an abundant number, since it is smaller than the sum of its proper divisors (126737160770636).

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

115215600700540 is a wasteful number, since it uses less digits than its factorization.

115215600700540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5760780035036 (or 5760780035034 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 37.

The spelling of 115215600700540 in words is "one hundred fifteen trillion, two hundred fifteen billion, six hundred million, seven hundred thousand, five hundred forty".