5206315863 has 32 divisors (see below), whose sum is σ = 8243740672. Its totient is φ = 2859948000.

The previous prime is 5206315847. The next prime is 5206315921. The reversal of 5206315863 is 3685136025.

It is not a de Polignac number, because 5206315863 - 2⁴ = 5206315847 is a prime.

It is a super-3 number, since 3×5206315863³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206315813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71820 + ... + 124782.

It is an arithmetic number, because the mean of its divisors is an integer number (257616896).

Almost surely, 2^5206315863 is an apocalyptic number.

5206315863 is a deficient number, since it is larger than the sum of its proper divisors (3037424809).

5206315863 is a wasteful number, since it uses less digits than its factorization.

5206315863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53155.

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 5206315863 is about 72154.8048504048. The cubic root of 5206315863 is about 1733.1793432438.

The spelling of 5206315863 in words is "five billion, two hundred six million, three hundred fifteen thousand, eight hundred sixty-three".