5188294931 has 2 divisors, whose sum is σ = 5188294932. Its totient is φ = 5188294930.

The previous prime is 5188294861. The next prime is 5188294949. The reversal of 5188294931 is 1394928815.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5188294931 - 2¹⁴ = 5188278547 is a prime.

It is a super-2 number, since 2×5188294931² = 53836808582080589522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5188294931.

It is not a weakly prime, because it can be changed into another prime (5188294981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2594147465 + 2594147466.

It is an arithmetic number, because the mean of its divisors is an integer number (2594147466).

Almost surely, 2^5188294931 is an apocalyptic number.

5188294931 is a deficient number, since it is larger than the sum of its proper divisors (1).

5188294931 is an equidigital number, since it uses as much as digits as its factorization.

5188294931 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 622080, while the sum is 50.

The square root of 5188294931 is about 72029.8197346071. The cubic root of 5188294931 is about 1731.1773124943.

The spelling of 5188294931 in words is "five billion, one hundred eighty-eight million, two hundred ninety-four thousand, nine hundred thirty-one".