5719249087 has 2 divisors, whose sum is σ = 5719249088. Its totient is φ = 5719249086.

The previous prime is 5719249051. The next prime is 5719249091. The reversal of 5719249087 is 7809429175.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5719249087 - 2¹⁹ = 5718724799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5719249387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2859624543 + 2859624544.

It is an arithmetic number, because the mean of its divisors is an integer number (2859624544).

Almost surely, 2^5719249087 is an apocalyptic number.

5719249087 is a deficient number, since it is larger than the sum of its proper divisors (1).

5719249087 is an equidigital number, since it uses as much as digits as its factorization.

5719249087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1270080, while the sum is 52.

The square root of 5719249087 is about 75625.7171007323. The cubic root of 5719249087 is about 1788.3245443128.

The spelling of 5719249087 in words is "five billion, seven hundred nineteen million, two hundred forty-nine thousand, eighty-seven".