117108814752247 has 2 divisors, whose sum is σ = 117108814752248. Its totient is φ = 117108814752246.

The previous prime is 117108814752227. The next prime is 117108814752257. The reversal of 117108814752247 is 742257418801711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117108814752247 - 2³¹ = 117106667268599 is a prime.

It is a super-2 number, since 2×117108814752247² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 117108814752191 and 117108814752200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117108814752227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58554407376123 + 58554407376124.

It is an arithmetic number, because the mean of its divisors is an integer number (58554407376124).

Almost surely, 2^{117108814752247} is an apocalyptic number.

117108814752247 is a deficient number, since it is larger than the sum of its proper divisors (1).

117108814752247 is an equidigital number, since it uses as much as digits as its factorization.

117108814752247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7024640, while the sum is 58.

The spelling of 117108814752247 in words is "one hundred seventeen trillion, one hundred eight billion, eight hundred fourteen million, seven hundred fifty-two thousand, two hundred forty-seven".