5226142631 has 2 divisors, whose sum is σ = 5226142632. Its totient is φ = 5226142630.

The previous prime is 5226142627. The next prime is 5226142637. The reversal of 5226142631 is 1362416225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5226142631 - 2² = 5226142627 is a prime.

It is a super-2 number, since 2×5226142631² = 54625133599111204322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5226142637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613071315 + 2613071316.

It is an arithmetic number, because the mean of its divisors is an integer number (2613071316).

Almost surely, 2^5226142631 is an apocalyptic number.

5226142631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5226142631 is an equidigital number, since it uses as much as digits as its factorization.

5226142631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The square root of 5226142631 is about 72292.0647858394. The cubic root of 5226142631 is about 1735.3766625960.

Adding to 5226142631 its reverse (1362416225), we get a palindrome (6588558856).

The spelling of 5226142631 in words is "five billion, two hundred twenty-six million, one hundred forty-two thousand, six hundred thirty-one".