117712042859 has 2 divisors, whose sum is σ = 117712042860. Its totient is φ = 117712042858.

The previous prime is 117712042853. The next prime is 117712042951. The reversal of 117712042859 is 958240217711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117712042859 - 2⁴ = 117712042843 is a prime.

It is a super-2 number, since 2×117712042859² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (117712042853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58856021429 + 58856021430.

It is an arithmetic number, because the mean of its divisors is an integer number (58856021430).

Almost surely, 2^117712042859 is an apocalyptic number.

117712042859 is a deficient number, since it is larger than the sum of its proper divisors (1).

117712042859 is an equidigital number, since it uses as much as digits as its factorization.

117712042859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 282240, while the sum is 47.

The spelling of 117712042859 in words is "one hundred seventeen billion, seven hundred twelve million, forty-two thousand, eight hundred fifty-nine".