2262442142137 has 2 divisors, whose sum is σ = 2262442142138. Its totient is φ = 2262442142136.

The previous prime is 2262442142119. The next prime is 2262442142143. The reversal of 2262442142137 is 7312412442622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2100931392681 + 161510749456 = 1449459^2 + 401884^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2262442142137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2262442142137.

It is not a weakly prime, because it can be changed into another prime (2262442142537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131221071068 + 1131221071069.

It is an arithmetic number, because the mean of its divisors is an integer number (1131221071069).

Almost surely, 2^{2262442142137} is an apocalyptic number.

It is an amenable number.

2262442142137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2262442142137 is an equidigital number, since it uses as much as digits as its factorization.

2262442142137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 258048, while the sum is 40.

Adding to 2262442142137 its reverse (7312412442622), we get a palindrome (9574854584759).

The spelling of 2262442142137 in words is "two trillion, two hundred sixty-two billion, four hundred forty-two million, one hundred forty-two thousand, one hundred thirty-seven".