463311143025256 has 16 divisors (see below), whose sum is σ = 868803220118340. Its totient is φ = 231630284327040.

The previous prime is 463311143025229. The next prime is 463311143025257. The reversal of 463311143025256 is 652520341113364.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 421042082876100 + 42269060149156 = 20519310^2 + 6501466^2 .

It is not an unprimeable number, because it can be changed into a prime (463311143025257) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3160820331 + ... + 3160966906.

Almost surely, 2^{463311143025256} is an apocalyptic number.

It is an amenable number.

463311143025256 is a deficient number, since it is larger than the sum of its proper divisors (405492077093084).

463311143025256 is a wasteful number, since it uses less digits than its factorization.

463311143025256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6321796404 (or 6321796400 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 46.

The spelling of 463311143025256 in words is "four hundred sixty-three trillion, three hundred eleven billion, one hundred forty-three million, twenty-five thousand, two hundred fifty-six".