5203205057 has 2 divisors, whose sum is σ = 5203205058. Its totient is φ = 5203205056.

The previous prime is 5203205003. The next prime is 5203205071. The reversal of 5203205057 is 7505023025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5194229041 + 8976016 = 72071^2 + 2996^2 .

It is a cyclic number.

It is not a de Polignac number, because 5203205057 - 2⁸ = 5203204801 is a prime.

It is not a weakly prime, because it can be changed into another prime (5203205087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2601602528 + 2601602529.

It is an arithmetic number, because the mean of its divisors is an integer number (2601602529).

Almost surely, 2^5203205057 is an apocalyptic number.

It is an amenable number.

5203205057 is a deficient number, since it is larger than the sum of its proper divisors (1).

5203205057 is an equidigital number, since it uses as much as digits as its factorization.

5203205057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 5203205057 is about 72133.2451578327. The cubic root of 5203205057 is about 1732.8340793352.

The spelling of 5203205057 in words is "five billion, two hundred three million, two hundred five thousand, fifty-seven".