5559111672 has 64 divisors (see below), whose sum is σ = 14122577280. Its totient is φ = 1823133312.

The previous prime is 5559111643. The next prime is 5559111697. The reversal of 5559111672 is 2761119555.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1755963 + ... + 1759125.

It is an arithmetic number, because the mean of its divisors is an integer number (220665270).

Almost surely, 2^5559111672 is an apocalyptic number.

It is an amenable number.

5559111672 is an abundant number, since it is smaller than the sum of its proper divisors (8563465608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5559111672 is a wasteful number, since it uses less digits than its factorization.

5559111672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4332 (or 4328 counting only the distinct ones).

The product of its digits is 94500, while the sum is 42.

The square root of 5559111672 is about 74559.4505881045. The cubic root of 5559111672 is about 1771.4754284642.

The spelling of 5559111672 in words is "five billion, five hundred fifty-nine million, one hundred eleven thousand, six hundred seventy-two".