5350642663 has 2 divisors, whose sum is σ = 5350642664. Its totient is φ = 5350642662.

The previous prime is 5350642657. The next prime is 5350642691. The reversal of 5350642663 is 3662460535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5350642663 - 2¹⁷ = 5350511591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5350642163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2675321331 + 2675321332.

It is an arithmetic number, because the mean of its divisors is an integer number (2675321332).

Almost surely, 2^5350642663 is an apocalyptic number.

5350642663 is a deficient number, since it is larger than the sum of its proper divisors (1).

5350642663 is an equidigital number, since it uses as much as digits as its factorization.

5350642663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 388800, while the sum is 40.

The square root of 5350642663 is about 73148.0872135424. The cubic root of 5350642663 is about 1749.0490248711.

It can be divided in two parts, 53506 and 42663, that added together give a palindrome (96169).

The spelling of 5350642663 in words is "five billion, three hundred fifty million, six hundred forty-two thousand, six hundred sixty-three".