5666263347 has 4 divisors (see below), whose sum is σ = 7555017800. Its totient is φ = 3777508896.

The previous prime is 5666263333. The next prime is 5666263357. The reversal of 5666263347 is 7433626665.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5666263347 - 2⁴ = 5666263331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5666263296 and 5666263305.

It is not an unprimeable number, because it can be changed into a prime (5666263357) 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, 944377222 + ... + 944377227.

It is an arithmetic number, because the mean of its divisors is an integer number (1888754450).

Almost surely, 2^5666263347 is an apocalyptic number.

5666263347 is a deficient number, since it is larger than the sum of its proper divisors (1888754453).

5666263347 is a wasteful number, since it uses less digits than its factorization.

5666263347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1888754452.

The product of its digits is 3265920, while the sum is 48.

The square root of 5666263347 is about 75274.5863289862. The cubic root of 5666263347 is about 1782.7847823964.

The spelling of 5666263347 in words is "five billion, six hundred sixty-six million, two hundred sixty-three thousand, three hundred forty-seven".