117240017759 has 2 divisors, whose sum is σ = 117240017760. Its totient is φ = 117240017758.

The previous prime is 117240017729. The next prime is 117240017801. The reversal of 117240017759 is 957710042711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117240017759 - 2¹⁶ = 117239952223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117240017729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58620008879 + 58620008880.

It is an arithmetic number, because the mean of its divisors is an integer number (58620008880).

Almost surely, 2^117240017759 is an apocalyptic number.

117240017759 is a deficient number, since it is larger than the sum of its proper divisors (1).

117240017759 is an equidigital number, since it uses as much as digits as its factorization.

117240017759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 44.

The spelling of 117240017759 in words is "one hundred seventeen billion, two hundred forty million, seventeen thousand, seven hundred fifty-nine".