4263648316863 has 16 divisors (see below), whose sum is σ = 6122227073760. Its totient is φ = 2623755556224.

The previous prime is 4263648316853. The next prime is 4263648316909. The reversal of 4263648316863 is 3686138463624.

It is not a de Polignac number, because 4263648316863 - 2⁴ = 4263648316847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4263648316797 and 4263648316806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4263648316843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3470973 + ... + 4535961.

It is an arithmetic number, because the mean of its divisors is an integer number (382639192110).

Almost surely, 2^{4263648316863} is an apocalyptic number.

4263648316863 is a deficient number, since it is larger than the sum of its proper divisors (1858578756897).

4263648316863 is a wasteful number, since it uses less digits than its factorization.

4263648316863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167658.

The product of its digits is 71663616, while the sum is 60.

The spelling of 4263648316863 in words is "four trillion, two hundred sixty-three billion, six hundred forty-eight million, three hundred sixteen thousand, eight hundred sixty-three".