5031399319 has 2 divisors, whose sum is σ = 5031399320. Its totient is φ = 5031399318.

The previous prime is 5031399313. The next prime is 5031399323. The reversal of 5031399319 is 9139931305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5031399319 - 2¹¹ = 5031397271 is a prime.

It is a super-2 number, since 2×5031399319² = 50629958214467327522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5031399313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515699659 + 2515699660.

It is an arithmetic number, because the mean of its divisors is an integer number (2515699660).

Almost surely, 2^5031399319 is an apocalyptic number.

5031399319 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031399319 is an equidigital number, since it uses as much as digits as its factorization.

5031399319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98415, while the sum is 43.

The square root of 5031399319 is about 70932.3573483921. The cubic root of 5031399319 is about 1713.5479518589.

The spelling of 5031399319 in words is "five billion, thirty-one million, three hundred ninety-nine thousand, three hundred nineteen".