5372122505663 has 2 divisors, whose sum is σ = 5372122505664. Its totient is φ = 5372122505662.

The previous prime is 5372122505551. The next prime is 5372122505669. The reversal of 5372122505663 is 3665052212735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5372122505663 - 2¹⁸ = 5372122243519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5372122505669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2686061252831 + 2686061252832.

It is an arithmetic number, because the mean of its divisors is an integer number (2686061252832).

Almost surely, 2^{5372122505663} is an apocalyptic number.

5372122505663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5372122505663 is an equidigital number, since it uses as much as digits as its factorization.

5372122505663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 47.

It can be divided in two parts, 5372122 and 505663, that added together give a palindrome (5877785).

The spelling of 5372122505663 in words is "five trillion, three hundred seventy-two billion, one hundred twenty-two million, five hundred five thousand, six hundred sixty-three".