5188032791 has 2 divisors, whose sum is σ = 5188032792. Its totient is φ = 5188032790.

The previous prime is 5188032739. The next prime is 5188032833. The reversal of 5188032791 is 1972308815.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5188032791 - 2⁶ = 5188032727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5188032701) 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, 2594016395 + 2594016396.

It is an arithmetic number, because the mean of its divisors is an integer number (2594016396).

Almost surely, 2^5188032791 is an apocalyptic number.

5188032791 is a deficient number, since it is larger than the sum of its proper divisors (1).

5188032791 is an equidigital number, since it uses as much as digits as its factorization.

5188032791 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 5188032791 is about 72028.0000485922. Note that the first 4 decimals coincide. The cubic root of 5188032791 is about 1731.1481559364.

The spelling of 5188032791 in words is "five billion, one hundred eighty-eight million, thirty-two thousand, seven hundred ninety-one".