115156106516 has 24 divisors (see below), whose sum is σ = 221071667040. Its totient is φ = 52051258400.

The previous prime is 115156106501. The next prime is 115156106537. The reversal of 115156106516 is 615601651511.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 115156106516.

It is a congruent number.

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, 7302695 + ... + 7318446.

It is an arithmetic number, because the mean of its divisors is an integer number (9211319460).

Almost surely, 2^115156106516 is an apocalyptic number.

It is an amenable number.

115156106516 is a deficient number, since it is larger than the sum of its proper divisors (105915560524).

115156106516 is a wasteful number, since it uses less digits than its factorization.

115156106516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14621335 (or 14621333 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 38.

The spelling of 115156106516 in words is "one hundred fifteen billion, one hundred fifty-six million, one hundred six thousand, five hundred sixteen".