5633628263 has 4 divisors (see below), whose sum is σ = 5637105288. Its totient is φ = 5630151240.

The previous prime is 5633628229. The next prime is 5633628271. The reversal of 5633628263 is 3628263365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3628263365 = 5 ⋅725652673.

It is a cyclic number.

It is not a de Polignac number, because 5633628263 - 2⁶ = 5633628199 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 (5633628223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1736081 + ... + 1739322.

It is an arithmetic number, because the mean of its divisors is an integer number (1409276322).

Almost surely, 2^5633628263 is an apocalyptic number.

5633628263 is a deficient number, since it is larger than the sum of its proper divisors (3477025).

5633628263 is a wasteful number, since it uses less digits than its factorization.

5633628263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477024.

The product of its digits is 933120, while the sum is 44.

The square root of 5633628263 is about 75057.4997118876. The cubic root of 5633628263 is about 1779.3555154277.

The spelling of 5633628263 in words is "five billion, six hundred thirty-three million, six hundred twenty-eight thousand, two hundred sixty-three".