5668559038 has 4 divisors (see below), whose sum is σ = 8502838560. Its totient is φ = 2834279518.

The previous prime is 5668559027. The next prime is 5668559051. The reversal of 5668559038 is 8309558665.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8309558665 = 5 ⋅1661911733.

It is a self number, because there is not a number n which added to its sum of digits gives 5668559038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417139758 + ... + 1417139761.

It is an arithmetic number, because the mean of its divisors is an integer number (2125709640).

Almost surely, 2^5668559038 is an apocalyptic number.

5668559038 is a deficient number, since it is larger than the sum of its proper divisors (2834279522).

5668559038 is a wasteful number, since it uses less digits than its factorization.

5668559038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2834279521.

The product of its (nonzero) digits is 7776000, while the sum is 55.

The square root of 5668559038 is about 75289.8335633703. The cubic root of 5668559038 is about 1783.0255154351.

The spelling of 5668559038 in words is "five billion, six hundred sixty-eight million, five hundred fifty-nine thousand, thirty-eight".