5842105261 has 2 divisors, whose sum is σ = 5842105262. Its totient is φ = 5842105260.

The previous prime is 5842105231. The next prime is 5842105277. The reversal of 5842105261 is 1625012485.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5624100036 + 218005225 = 74994^2 + 14765^2 .

It is a cyclic number.

It is not a de Polignac number, because 5842105261 - 2¹⁷ = 5841974189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5842105231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2921052630 + 2921052631.

It is an arithmetic number, because the mean of its divisors is an integer number (2921052631).

Almost surely, 2^5842105261 is an apocalyptic number.

It is an amenable number.

5842105261 is a deficient number, since it is larger than the sum of its proper divisors (1).

5842105261 is an equidigital number, since it uses as much as digits as its factorization.

5842105261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 5842105261 is about 76433.6657566546. The cubic root of 5842105261 is about 1801.0390360145.

The spelling of 5842105261 in words is "five billion, eight hundred forty-two million, one hundred five thousand, two hundred sixty-one".