5423054531 has 2 divisors, whose sum is σ = 5423054532. Its totient is φ = 5423054530.

The previous prime is 5423054503. The next prime is 5423054551. The reversal of 5423054531 is 1354503245.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5423054531 - 2²⁶ = 5355945667 is a prime.

It is a super-2 number, since 2×5423054531² = 58819040892399259922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5423054551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2711527265 + 2711527266.

It is an arithmetic number, because the mean of its divisors is an integer number (2711527266).

Almost surely, 2^5423054531 is an apocalyptic number.

5423054531 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423054531 is an equidigital number, since it uses as much as digits as its factorization.

5423054531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 5423054531 is about 73641.3914249317. The cubic root of 5423054531 is about 1756.9038336455.

Adding to 5423054531 its reverse (1354503245), we get a palindrome (6777557776).

The spelling of 5423054531 in words is "five billion, four hundred twenty-three million, fifty-four thousand, five hundred thirty-one".