5870057561 has 2 divisors, whose sum is σ = 5870057562. Its totient is φ = 5870057560.

The previous prime is 5870057519. The next prime is 5870057569. The reversal of 5870057561 is 1657500785.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4157670400 + 1712387161 = 64480^2 + 41381^2 .

It is a cyclic number.

It is not a de Polignac number, because 5870057561 - 2¹⁸ = 5869795417 is a prime.

It is not a weakly prime, because it can be changed into another prime (5870057569) 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, 2935028780 + 2935028781.

It is an arithmetic number, because the mean of its divisors is an integer number (2935028781).

Almost surely, 2^5870057561 is an apocalyptic number.

It is an amenable number.

5870057561 is a deficient number, since it is larger than the sum of its proper divisors (1).

5870057561 is an equidigital number, since it uses as much as digits as its factorization.

5870057561 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294000, while the sum is 44.

The square root of 5870057561 is about 76616.3008830366. The cubic root of 5870057561 is about 1803.9069008687.

The spelling of 5870057561 in words is "five billion, eight hundred seventy million, fifty-seven thousand, five hundred sixty-one".