312463013063 has 16 divisors (see below), whose sum is σ = 340270092864. Its totient is φ = 285726067200.

The previous prime is 312463013047. The next prime is 312463013077. The reversal of 312463013063 is 360310364213.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 312463013063 - 2⁴ = 312463013047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312463013033) 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, 86606 + ... + 795252.

It is an arithmetic number, because the mean of its divisors is an integer number (21266880804).

Almost surely, 2^312463013063 is an apocalyptic number.

312463013063 is a deficient number, since it is larger than the sum of its proper divisors (27807079801).

312463013063 is a wasteful number, since it uses less digits than its factorization.

312463013063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709402.

The product of its (nonzero) digits is 23328, while the sum is 32.

Adding to 312463013063 its reverse (360310364213), we get a palindrome (672773377276).

The spelling of 312463013063 in words is "three hundred twelve billion, four hundred sixty-three million, thirteen thousand, sixty-three".