5422527631 has 2 divisors, whose sum is σ = 5422527632. Its totient is φ = 5422527630.

The previous prime is 5422527623. The next prime is 5422527641. The reversal of 5422527631 is 1367252245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5422527631 - 2³ = 5422527623 is a prime.

It is a super-2 number, since 2×5422527631² = 58807611817916944322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5422527641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711263815 + 2711263816.

It is an arithmetic number, because the mean of its divisors is an integer number (2711263816).

Almost surely, 2^5422527631 is an apocalyptic number.

5422527631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5422527631 is an equidigital number, since it uses as much as digits as its factorization.

5422527631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

The square root of 5422527631 is about 73637.8138662467. The cubic root of 5422527631 is about 1756.8469319734.

Adding to 5422527631 its reverse (1367252245), we get a palindrome (6789779876).

The spelling of 5422527631 in words is "five billion, four hundred twenty-two million, five hundred twenty-seven thousand, six hundred thirty-one".