6936224663 has 2 divisors, whose sum is σ = 6936224664. Its totient is φ = 6936224662.

The previous prime is 6936224629. The next prime is 6936224671. The reversal of 6936224663 is 3664226396.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6936224663 - 2⁶ = 6936224599 is a prime.

It is a super-2 number, since 2×6936224663² = 96222425151218927138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6936223663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3468112331 + 3468112332.

It is an arithmetic number, because the mean of its divisors is an integer number (3468112332).

Almost surely, 2^6936224663 is an apocalyptic number.

6936224663 is a deficient number, since it is larger than the sum of its proper divisors (1).

6936224663 is an equidigital number, since it uses as much as digits as its factorization.

6936224663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1679616, while the sum is 47.

The square root of 6936224663 is about 83284.0000420249. Note that the first 4 decimals coincide. The cubic root of 6936224663 is about 1907.1040296608.

The spelling of 6936224663 in words is "six billion, nine hundred thirty-six million, two hundred twenty-four thousand, six hundred sixty-three".