465791117863 has 2 divisors, whose sum is σ = 465791117864. Its totient is φ = 465791117862.

The previous prime is 465791117747. The next prime is 465791117887. The reversal of 465791117863 is 368711197564.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465791117863 is a prime.

It is a super-2 number, since 2×465791117863² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 465791117798 and 465791117807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (465791117263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232895558931 + 232895558932.

It is an arithmetic number, because the mean of its divisors is an integer number (232895558932).

Almost surely, 2^465791117863 is an apocalyptic number.

465791117863 is a deficient number, since it is larger than the sum of its proper divisors (1).

465791117863 is an equidigital number, since it uses as much as digits as its factorization.

465791117863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480, while the sum is 58.

The spelling of 465791117863 in words is "four hundred sixty-five billion, seven hundred ninety-one million, one hundred seventeen thousand, eight hundred sixty-three".