117773323127693 has 2 divisors, whose sum is σ = 117773323127694. Its totient is φ = 117773323127692.

The previous prime is 117773323127671. The next prime is 117773323127731. The reversal of 117773323127693 is 396721323377711.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104105351459209 + 13667971668484 = 10203203^2 + 3697022^2 .

It is a cyclic number.

It is not a de Polignac number, because 117773323127693 - 2²⁴ = 117773306350477 is a prime.

It is a super-3 number, since 3×117773323127693³ (a number of 43 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117773323127633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58886661563846 + 58886661563847.

It is an arithmetic number, because the mean of its divisors is an integer number (58886661563847).

Almost surely, 2^{117773323127693} is an apocalyptic number.

It is an amenable number.

117773323127693 is a deficient number, since it is larger than the sum of its proper divisors (1).

117773323127693 is an equidigital number, since it uses as much as digits as its factorization.

117773323127693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42007896, while the sum is 62.

The spelling of 117773323127693 in words is "one hundred seventeen trillion, seven hundred seventy-three billion, three hundred twenty-three million, one hundred twenty-seven thousand, six hundred ninety-three".