319248712463 has 2 divisors, whose sum is σ = 319248712464. Its totient is φ = 319248712462.

The previous prime is 319248712429. The next prime is 319248712499. The reversal of 319248712463 is 364217842913.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 319248712463 - 2⁶ = 319248712399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (319248712063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159624356231 + 159624356232.

It is an arithmetic number, because the mean of its divisors is an integer number (159624356232).

Almost surely, 2^319248712463 is an apocalyptic number.

319248712463 is a deficient number, since it is larger than the sum of its proper divisors (1).

319248712463 is an equidigital number, since it uses as much as digits as its factorization.

319248712463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1741824, while the sum is 50.

The spelling of 319248712463 in words is "three hundred nineteen billion, two hundred forty-eight million, seven hundred twelve thousand, four hundred sixty-three".