117431704055143 has 2 divisors, whose sum is σ = 117431704055144. Its totient is φ = 117431704055142.

The previous prime is 117431704055051. The next prime is 117431704055147. The reversal of 117431704055143 is 341550407134711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117431704055143 - 2⁹ = 117431704054631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 117431704055093 and 117431704055102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117431704055147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58715852027571 + 58715852027572.

It is an arithmetic number, because the mean of its divisors is an integer number (58715852027572).

Almost surely, 2^{117431704055143} is an apocalyptic number.

117431704055143 is a deficient number, since it is larger than the sum of its proper divisors (1).

117431704055143 is an equidigital number, since it uses as much as digits as its factorization.

117431704055143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 117431704055143 in words is "one hundred seventeen trillion, four hundred thirty-one billion, seven hundred four million, fifty-five thousand, one hundred forty-three".