5756428459 has 2 divisors, whose sum is σ = 5756428460. Its totient is φ = 5756428458.

The previous prime is 5756428427. The next prime is 5756428487. The reversal of 5756428459 is 9548246575.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5756428459 - 2⁵ = 5756428427 is a prime.

It is a super-2 number, since 2×5756428459² = 66272937207170229362, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5753428459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2878214229 + 2878214230.

It is an arithmetic number, because the mean of its divisors is an integer number (2878214230).

Almost surely, 2^5756428459 is an apocalyptic number.

5756428459 is a deficient number, since it is larger than the sum of its proper divisors (1).

5756428459 is an equidigital number, since it uses as much as digits as its factorization.

5756428459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096000, while the sum is 55.

The square root of 5756428459 is about 75871.1306031484. The cubic root of 5756428459 is about 1792.1913238531.

The spelling of 5756428459 in words is "five billion, seven hundred fifty-six million, four hundred twenty-eight thousand, four hundred fifty-nine".