115061212906559 has 16 divisors (see below), whose sum is σ = 116678871657600. Its totient is φ = 113449095779616.

The previous prime is 115061212906543. The next prime is 115061212906589. The reversal of 115061212906559 is 955609212160511.

It is a cyclic number.

It is not a de Polignac number, because 115061212906559 - 2⁴ = 115061212906543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115061212906559.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115061212906529) 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 15 ways as a sum of consecutive naturals, for example, 625822457 + ... + 626006285.

It is an arithmetic number, because the mean of its divisors is an integer number (7292429478600).

Almost surely, 2^{115061212906559} is an apocalyptic number.

115061212906559 is a deficient number, since it is larger than the sum of its proper divisors (1617658751041).

115061212906559 is a wasteful number, since it uses less digits than its factorization.

115061212906559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198854.

The product of its (nonzero) digits is 1458000, while the sum is 53.

The spelling of 115061212906559 in words is "one hundred fifteen trillion, sixty-one billion, two hundred twelve million, nine hundred six thousand, five hundred fifty-nine".