5222316623 has 2 divisors, whose sum is σ = 5222316624. Its totient is φ = 5222316622.

The previous prime is 5222316599. The next prime is 5222316643. The reversal of 5222316623 is 3266132225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5222316623 - 2⁸ = 5222316367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5222316623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5222316643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2611158311 + 2611158312.

It is an arithmetic number, because the mean of its divisors is an integer number (2611158312).

Almost surely, 2^5222316623 is an apocalyptic number.

5222316623 is a deficient number, since it is larger than the sum of its proper divisors (1).

5222316623 is an equidigital number, since it uses as much as digits as its factorization.

5222316623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 32.

The square root of 5222316623 is about 72265.5977834543. The cubic root of 5222316623 is about 1734.9530751067.

Adding to 5222316623 its reverse (3266132225), we get a palindrome (8488448848).

The spelling of 5222316623 in words is "five billion, two hundred twenty-two million, three hundred sixteen thousand, six hundred twenty-three".