117846448267 has 2 divisors, whose sum is σ = 117846448268. Its totient is φ = 117846448266.

The previous prime is 117846448243. The next prime is 117846448277. The reversal of 117846448267 is 762844648711.

It is a strong prime.

It is an emirp because it is prime and its reverse (762844648711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117846448267 - 2²³ = 117838059659 is a prime.

It is not a weakly prime, because it can be changed into another prime (117846448277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58923224133 + 58923224134.

It is an arithmetic number, because the mean of its divisors is an integer number (58923224134).

Almost surely, 2^117846448267 is an apocalyptic number.

117846448267 is a deficient number, since it is larger than the sum of its proper divisors (1).

117846448267 is an equidigital number, since it uses as much as digits as its factorization.

117846448267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14450688, while the sum is 58.

The spelling of 117846448267 in words is "one hundred seventeen billion, eight hundred forty-six million, four hundred forty-eight thousand, two hundred sixty-seven".