115156020106516 has 24 divisors (see below), whose sum is σ = 212366935073664. Its totient is φ = 54529325056800.

The previous prime is 115156020106511. The next prime is 115156020106529. The reversal of 115156020106516 is 615601020651511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115156020106511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6196504920 + ... + 6196523503.

It is an arithmetic number, because the mean of its divisors is an integer number (8848622294736).

Almost surely, 2^{115156020106516} is an apocalyptic number.

It is an amenable number.

115156020106516 is a deficient number, since it is larger than the sum of its proper divisors (97210914967148).

115156020106516 is a wasteful number, since it uses less digits than its factorization.

115156020106516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12393028551 (or 12393028549 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 40.

The spelling of 115156020106516 in words is "one hundred fifteen trillion, one hundred fifty-six billion, twenty million, one hundred six thousand, five hundred sixteen".