5663128233 has 8 divisors (see below), whose sum is σ = 8629528768. Its totient is φ = 3236073264.

The previous prime is 5663128171. The next prime is 5663128249. The reversal of 5663128233 is 3328213665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5663128233 - 2¹⁰ = 5663127209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5663128191 and 5663128200.

It is not an unprimeable number, because it can be changed into a prime (5663120233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134836366 + ... + 134836407.

It is an arithmetic number, because the mean of its divisors is an integer number (1078691096).

Almost surely, 2^5663128233 is an apocalyptic number.

It is an amenable number.

5663128233 is a deficient number, since it is larger than the sum of its proper divisors (2966400535).

5663128233 is a wasteful number, since it uses less digits than its factorization.

5663128233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269672783.

The product of its digits is 155520, while the sum is 39.

The square root of 5663128233 is about 75253.7589293718. The cubic root of 5663128233 is about 1782.4559198912.

The spelling of 5663128233 in words is "five billion, six hundred sixty-three million, one hundred twenty-eight thousand, two hundred thirty-three".