5171425939 has 2 divisors, whose sum is σ = 5171425940. Its totient is φ = 5171425938.

The previous prime is 5171425927. The next prime is 5171425967. The reversal of 5171425939 is 9395241715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5171425939 - 2¹⁷ = 5171294867 is a prime.

It is not a weakly prime, because it can be changed into another prime (5171425969) 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, 2585712969 + 2585712970.

It is an arithmetic number, because the mean of its divisors is an integer number (2585712970).

Almost surely, 2^5171425939 is an apocalyptic number.

5171425939 is a deficient number, since it is larger than the sum of its proper divisors (1).

5171425939 is an equidigital number, since it uses as much as digits as its factorization.

5171425939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 46.

The square root of 5171425939 is about 71912.6271179130. The cubic root of 5171425939 is about 1729.2990510146.

The spelling of 5171425939 in words is "five billion, one hundred seventy-one million, four hundred twenty-five thousand, nine hundred thirty-nine".