7364736563 has 2 divisors, whose sum is σ = 7364736564. Its totient is φ = 7364736562.

The previous prime is 7364736541. The next prime is 7364736569. The reversal of 7364736563 is 3656374637.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7364736563 - 2⁸ = 7364736307 is a prime.

It is not a weakly prime, because it can be changed into another prime (7364736569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3682368281 + 3682368282.

It is an arithmetic number, because the mean of its divisors is an integer number (3682368282).

Almost surely, 2^7364736563 is an apocalyptic number.

7364736563 is a deficient number, since it is larger than the sum of its proper divisors (1).

7364736563 is an equidigital number, since it uses as much as digits as its factorization.

7364736563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5715360, while the sum is 50.

The square root of 7364736563 is about 85818.0433417122. The cubic root of 7364736563 is about 1945.5948390658.

The spelling of 7364736563 in words is "seven billion, three hundred sixty-four million, seven hundred thirty-six thousand, five hundred sixty-three".