5205924859 has 2 divisors, whose sum is σ = 5205924860. Its totient is φ = 5205924858.

The previous prime is 5205924839. The next prime is 5205924877. The reversal of 5205924859 is 9584295025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5205924859 - 2¹¹ = 5205922811 is a prime.

It is not a weakly prime, because it can be changed into another prime (5205924809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2602962429 + 2602962430.

It is an arithmetic number, because the mean of its divisors is an integer number (2602962430).

Almost surely, 2^5205924859 is an apocalyptic number.

5205924859 is a deficient number, since it is larger than the sum of its proper divisors (1).

5205924859 is an equidigital number, since it uses as much as digits as its factorization.

5205924859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296000, while the sum is 49.

The square root of 5205924859 is about 72152.0953195401. The cubic root of 5205924859 is about 1733.1359538273.

The spelling of 5205924859 in words is "five billion, two hundred five million, nine hundred twenty-four thousand, eight hundred fifty-nine".