5663765933 has 4 divisors (see below), whose sum is σ = 6472875360. Its totient is φ = 4854656508.

The previous prime is 5663765929. The next prime is 5663765969. The reversal of 5663765933 is 3395673665.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5663765933 - 2² = 5663765929 is a prime.

It is a super-2 number, since 2×5663765933² = 64156489087622720978, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5663765903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 404554703 + ... + 404554716.

It is an arithmetic number, because the mean of its divisors is an integer number (1618218840).

Almost surely, 2^5663765933 is an apocalyptic number.

It is an amenable number.

5663765933 is a deficient number, since it is larger than the sum of its proper divisors (809109427).

5663765933 is an equidigital number, since it uses as much as digits as its factorization.

5663765933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809109426.

The product of its digits is 9185400, while the sum is 53.

The square root of 5663765933 is about 75257.9958077545. The cubic root of 5663765933 is about 1782.5228222245.

The spelling of 5663765933 in words is "five billion, six hundred sixty-three million, seven hundred sixty-five thousand, nine hundred thirty-three".