4522505431 has 2 divisors, whose sum is σ = 4522505432. Its totient is φ = 4522505430.

The previous prime is 4522505371. The next prime is 4522505437. The reversal of 4522505431 is 1345052254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4522505431 - 2⁷ = 4522505303 is a prime.

It is a super-2 number, since 2×4522505431² = 40906110746848991522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4522505393 and 4522505402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4522505437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261252715 + 2261252716.

It is an arithmetic number, because the mean of its divisors is an integer number (2261252716).

Almost surely, 2^4522505431 is an apocalyptic number.

4522505431 is a deficient number, since it is larger than the sum of its proper divisors (1).

4522505431 is an equidigital number, since it uses as much as digits as its factorization.

4522505431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 4522505431 is about 67249.5756938287. The cubic root of 4522505431 is about 1653.7113191461.

Adding to 4522505431 its reverse (1345052254), we get a palindrome (5867557685).

The spelling of 4522505431 in words is "four billion, five hundred twenty-two million, five hundred five thousand, four hundred thirty-one".