117755111557711 has 2 divisors, whose sum is σ = 117755111557712. Its totient is φ = 117755111557710.

The previous prime is 117755111557693. The next prime is 117755111557777.

117755111557711 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 117755111557711 - 2⁵ = 117755111557679 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117755111552711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58877555778855 + 58877555778856.

It is an arithmetic number, because the mean of its divisors is an integer number (58877555778856).

Almost surely, 2^{117755111557711} is an apocalyptic number.

117755111557711 is a deficient number, since it is larger than the sum of its proper divisors (1).

117755111557711 is an equidigital number, since it uses as much as digits as its factorization.

117755111557711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1500625, while the sum is 55.

The spelling of 117755111557711 in words is "one hundred seventeen trillion, seven hundred fifty-five billion, one hundred eleven million, five hundred fifty-seven thousand, seven hundred eleven".