115486774835 has 4 divisors (see below), whose sum is σ = 138584129808. Its totient is φ = 92389419864.

The previous prime is 115486774813. The next prime is 115486774853. The reversal of 115486774835 is 538477684511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 538477684511 = 13 ⋅41421360347.

It is a cyclic number.

It is not a de Polignac number, because 115486774835 - 2³⁰ = 114413033011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11548677479 + ... + 11548677488.

It is an arithmetic number, because the mean of its divisors is an integer number (34646032452).

Almost surely, 2^115486774835 is an apocalyptic number.

115486774835 is a deficient number, since it is larger than the sum of its proper divisors (23097354973).

115486774835 is an equidigital number, since it uses as much as digits as its factorization.

115486774835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23097354972.

The product of its digits is 22579200, while the sum is 59.

The spelling of 115486774835 in words is "one hundred fifteen billion, four hundred eighty-six million, seven hundred seventy-four thousand, eight hundred thirty-five".