5316378937 has 2 divisors, whose sum is σ = 5316378938. Its totient is φ = 5316378936.

The previous prime is 5316378931. The next prime is 5316378973. The reversal of 5316378937 is 7398736135.

Together with next prime (5316378973) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3275959696 + 2040419241 = 57236^2 + 45171^2 .

It is a cyclic number.

It is not a de Polignac number, because 5316378937 - 2²⁷ = 5182161209 is a prime.

It is not a weakly prime, because it can be changed into another prime (5316378931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2658189468 + 2658189469.

It is an arithmetic number, because the mean of its divisors is an integer number (2658189469).

Almost surely, 2^5316378937 is an apocalyptic number.

It is an amenable number.

5316378937 is a deficient number, since it is larger than the sum of its proper divisors (1).

5316378937 is an equidigital number, since it uses as much as digits as its factorization.

5316378937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2857680, while the sum is 52.

The square root of 5316378937 is about 72913.5031184211. The cubic root of 5316378937 is about 1745.3075855090.

The spelling of 5316378937 in words is "five billion, three hundred sixteen million, three hundred seventy-eight thousand, nine hundred thirty-seven".