5567394556839 has 16 divisors (see below), whose sum is σ = 7629420515328. Its totient is φ = 3609488474592.

The previous prime is 5567394556811. The next prime is 5567394556873. The reversal of 5567394556839 is 9386554937655.

It is not a de Polignac number, because 5567394556839 - 2¹⁵ = 5567394524071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5567394556039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125726487 + ... + 125770760.

It is an arithmetic number, because the mean of its divisors is an integer number (476838782208).

Almost surely, 2^{5567394556839} is an apocalyptic number.

5567394556839 is a deficient number, since it is larger than the sum of its proper divisors (2062025958489).

5567394556839 is a wasteful number, since it uses less digits than its factorization.

5567394556839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251497454.

The product of its digits is 3674160000, while the sum is 75.

The spelling of 5567394556839 in words is "five trillion, five hundred sixty-seven billion, three hundred ninety-four million, five hundred fifty-six thousand, eight hundred thirty-nine".