5257470719 has 2 divisors, whose sum is σ = 5257470720. Its totient is φ = 5257470718.

The previous prime is 5257470683. The next prime is 5257470727. The reversal of 5257470719 is 9170747525.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5257470719 - 2¹⁶ = 5257405183 is a prime.

It is a super-2 number, since 2×5257470719² = 55281996722284753922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5257470419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628735359 + 2628735360.

It is an arithmetic number, because the mean of its divisors is an integer number (2628735360).

Almost surely, 2^5257470719 is an apocalyptic number.

5257470719 is a deficient number, since it is larger than the sum of its proper divisors (1).

5257470719 is an equidigital number, since it uses as much as digits as its factorization.

5257470719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 617400, while the sum is 47.

The square root of 5257470719 is about 72508.4182629852. The cubic root of 5257470719 is about 1738.8373259478.

The spelling of 5257470719 in words is "five billion, two hundred fifty-seven million, four hundred seventy thousand, seven hundred nineteen".