5719454473 has 2 divisors, whose sum is σ = 5719454474. Its totient is φ = 5719454472.

The previous prime is 5719454441. The next prime is 5719454479. The reversal of 5719454473 is 3744549175.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4476680464 + 1242774009 = 66908^2 + 35253^2 .

It is a cyclic number.

It is not a de Polignac number, because 5719454473 - 2⁵ = 5719454441 is a prime.

It is not a weakly prime, because it can be changed into another prime (5719454479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2859727236 + 2859727237.

It is an arithmetic number, because the mean of its divisors is an integer number (2859727237).

Almost surely, 2^5719454473 is an apocalyptic number.

It is an amenable number.

5719454473 is a deficient number, since it is larger than the sum of its proper divisors (1).

5719454473 is an equidigital number, since it uses as much as digits as its factorization.

5719454473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2116800, while the sum is 49.

The square root of 5719454473 is about 75627.0749996322. The cubic root of 5719454473 is about 1788.3459511108.

The spelling of 5719454473 in words is "five billion, seven hundred nineteen million, four hundred fifty-four thousand, four hundred seventy-three".