115056860971867 has 2 divisors, whose sum is σ = 115056860971868. Its totient is φ = 115056860971866.

The previous prime is 115056860971861. The next prime is 115056860971879. The reversal of 115056860971867 is 768179068650511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115056860971867 - 2⁷ = 115056860971739 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115056860971796 and 115056860971805.

It is not a weakly prime, because it can be changed into another prime (115056860971861) 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 as a sum of consecutive naturals, namely, 57528430485933 + 57528430485934.

It is an arithmetic number, because the mean of its divisors is an integer number (57528430485934).

Almost surely, 2^{115056860971867} is an apocalyptic number.

115056860971867 is a deficient number, since it is larger than the sum of its proper divisors (1).

115056860971867 is an equidigital number, since it uses as much as digits as its factorization.

115056860971867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 152409600, while the sum is 70.

The spelling of 115056860971867 in words is "one hundred fifteen trillion, fifty-six billion, eight hundred sixty million, nine hundred seventy-one thousand, eight hundred sixty-seven".