5457330019 has 2 divisors, whose sum is σ = 5457330020. Its totient is φ = 5457330018.

The previous prime is 5457330007. The next prime is 5457330049. The reversal of 5457330019 is 9100337545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5457330019 - 2²³ = 5448941411 is a prime.

It is a super-2 number, since 2×5457330019² = 59564901872557080722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5457330019.

It is not a weakly prime, because it can be changed into another prime (5457330049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2728665009 + 2728665010.

It is an arithmetic number, because the mean of its divisors is an integer number (2728665010).

Almost surely, 2^5457330019 is an apocalyptic number.

5457330019 is a deficient number, since it is larger than the sum of its proper divisors (1).

5457330019 is an equidigital number, since it uses as much as digits as its factorization.

5457330019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 5457330019 is about 73873.7437727370. The cubic root of 5457330019 is about 1760.5974662111.

The spelling of 5457330019 in words is "five billion, four hundred fifty-seven million, three hundred thirty thousand, nineteen".