115135416644 has 6 divisors (see below), whose sum is σ = 201486979134. Its totient is φ = 57567708320.

The previous prime is 115135416593. The next prime is 115135416661. The reversal of 115135416644 is 446614531511.

It can be written as a sum of positive squares in only one way, i.e., 110149644544 + 4985772100 = 331888^2 + 70610^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14391927077 + ... + 14391927084.

It is an arithmetic number, because the mean of its divisors is an integer number (33581163189).

Almost surely, 2^115135416644 is an apocalyptic number.

It is an amenable number.

115135416644 is a deficient number, since it is larger than the sum of its proper divisors (86351562490).

115135416644 is a wasteful number, since it uses less digits than its factorization.

115135416644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28783854165 (or 28783854163 counting only the distinct ones).

The product of its digits is 172800, while the sum is 41.

The spelling of 115135416644 in words is "one hundred fifteen billion, one hundred thirty-five million, four hundred sixteen thousand, six hundred forty-four".