5533664263 has 4 divisors (see below), whose sum is σ = 5535414720. Its totient is φ = 5531913808.

The previous prime is 5533664189. The next prime is 5533664303. The reversal of 5533664263 is 3624663355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3624663355 = 5 ⋅724932671.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5533664263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533614263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870478 + ... + 876811.

It is an arithmetic number, because the mean of its divisors is an integer number (1383853680).

Almost surely, 2^5533664263 is an apocalyptic number.

5533664263 is a deficient number, since it is larger than the sum of its proper divisors (1750457).

5533664263 is a wasteful number, since it uses less digits than its factorization.

5533664263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750456.

The product of its digits is 1166400, while the sum is 43.

The square root of 5533664263 is about 74388.6030450902. The cubic root of 5533664263 is about 1768.7682560965.

The spelling of 5533664263 in words is "five billion, five hundred thirty-three million, six hundred sixty-four thousand, two hundred sixty-three".