2431165141 has 2 divisors, whose sum is σ = 2431165142. Its totient is φ = 2431165140.

The previous prime is 2431165129. The next prime is 2431165153. The reversal of 2431165141 is 1415611342.

It is a balanced prime because it is at equal distance from previous prime (2431165129) and next prime (2431165153).

It can be written as a sum of positive squares in only one way, i.e., 2417688900 + 13476241 = 49170^2 + 3671^2 .

It is a cyclic number.

It is not a de Polignac number, because 2431165141 - 2⁵ = 2431165109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2431165171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1215582570 + 1215582571.

It is an arithmetic number, because the mean of its divisors is an integer number (1215582571).

Almost surely, 2^2431165141 is an apocalyptic number.

It is an amenable number.

2431165141 is a deficient number, since it is larger than the sum of its proper divisors (1).

2431165141 is an equidigital number, since it uses as much as digits as its factorization.

2431165141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 28.

The square root of 2431165141 is about 49306.8467963629. The cubic root of 2431165141 is about 1344.6362648765.

Adding to 2431165141 its reverse (1415611342), we get a palindrome (3846776483).

The spelling of 2431165141 in words is "two billion, four hundred thirty-one million, one hundred sixty-five thousand, one hundred forty-one".