115893081655 has 16 divisors (see below), whose sum is σ = 154600798464. Its totient is φ = 82821853440.

The previous prime is 115893081641. The next prime is 115893081671. The reversal of 115893081655 is 556180398511.

It is not a de Polignac number, because 115893081655 - 2⁷ = 115893081527 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28755574 + ... + 28759603.

It is an arithmetic number, because the mean of its divisors is an integer number (9662549904).

Almost surely, 2^115893081655 is an apocalyptic number.

115893081655 is a deficient number, since it is larger than the sum of its proper divisors (38707716809).

115893081655 is a wasteful number, since it uses less digits than its factorization.

115893081655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57515226.

The product of its (nonzero) digits is 1296000, while the sum is 52.

The spelling of 115893081655 in words is "one hundred fifteen billion, eight hundred ninety-three million, eighty-one thousand, six hundred fifty-five".