2562317141 has 2 divisors, whose sum is σ = 2562317142. Its totient is φ = 2562317140.

The previous prime is 2562317119. The next prime is 2562317161. The reversal of 2562317141 is 1417132652.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1933360900 + 628956241 = 43970^2 + 25079^2 .

It is a cyclic number.

It is not a de Polignac number, because 2562317141 - 2¹⁸ = 2562054997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2562317098 and 2562317107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2562317111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1281158570 + 1281158571.

It is an arithmetic number, because the mean of its divisors is an integer number (1281158571).

Almost surely, 2^2562317141 is an apocalyptic number.

It is an amenable number.

2562317141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2562317141 is an equidigital number, since it uses as much as digits as its factorization.

2562317141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 32.

The square root of 2562317141 is about 50619.3356436056. The cubic root of 2562317141 is about 1368.3933678121.

Adding to 2562317141 its reverse (1417132652), we get a palindrome (3979449793).

The spelling of 2562317141 in words is "two billion, five hundred sixty-two million, three hundred seventeen thousand, one hundred forty-one".