117056248571 has 2 divisors, whose sum is σ = 117056248572. Its totient is φ = 117056248570.

The previous prime is 117056248549. The next prime is 117056248583. The reversal of 117056248571 is 175842650711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117056248571 - 2³⁰ = 115982506747 is a prime.

It is not a weakly prime, because it can be changed into another prime (117056248531) by changing a digit.

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 as a sum of consecutive naturals, namely, 58528124285 + 58528124286.

It is an arithmetic number, because the mean of its divisors is an integer number (58528124286).

Almost surely, 2^117056248571 is an apocalyptic number.

117056248571 is a deficient number, since it is larger than the sum of its proper divisors (1).

117056248571 is an equidigital number, since it uses as much as digits as its factorization.

117056248571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 47.

The spelling of 117056248571 in words is "one hundred seventeen billion, fifty-six million, two hundred forty-eight thousand, five hundred seventy-one".