316433641063 has 4 divisors (see below), whose sum is σ = 316458528688. Its totient is φ = 316408753440.

The previous prime is 316433641061. The next prime is 316433641109. The reversal of 316433641063 is 360146334613.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 360146334613 = 13 ⋅27703564201.

It is a cyclic number.

It is not a de Polignac number, because 316433641063 - 2¹ = 316433641061 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 (316433641061) 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, 12424731 + ... + 12450172.

It is an arithmetic number, because the mean of its divisors is an integer number (79114632172).

Almost surely, 2^316433641063 is an apocalyptic number.

316433641063 is a deficient number, since it is larger than the sum of its proper divisors (24887625).

316433641063 is a wasteful number, since it uses less digits than its factorization.

316433641063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24887624.

The product of its (nonzero) digits is 279936, while the sum is 40.

Adding to 316433641063 its reverse (360146334613), we get a palindrome (676579975676).

The spelling of 316433641063 in words is "three hundred sixteen billion, four hundred thirty-three million, six hundred forty-one thousand, sixty-three".