4525744019 has 2 divisors, whose sum is σ = 4525744020. Its totient is φ = 4525744018.

The previous prime is 4525744001. The next prime is 4525744051. The reversal of 4525744019 is 9104475254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4525744019 - 2²⁰ = 4524695443 is a prime.

It is a super-2 number, since 2×4525744019² = 40964717851028544722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4525744079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2262872009 + 2262872010.

It is an arithmetic number, because the mean of its divisors is an integer number (2262872010).

Almost surely, 2^4525744019 is an apocalyptic number.

4525744019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525744019 is an equidigital number, since it uses as much as digits as its factorization.

4525744019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 4525744019 is about 67273.6502577346. The cubic root of 4525744019 is about 1654.1059685141.

The spelling of 4525744019 in words is "four billion, five hundred twenty-five million, seven hundred forty-four thousand, nineteen".