5559500420 has 24 divisors (see below), whose sum is σ = 11834884824. Its totient is φ = 2193336576.

The previous prime is 5559500383. The next prime is 5559500437. The reversal of 5559500420 is 240059555.

It can be written as a sum of positive squares in 4 ways, for example, as 1598560324 + 3960940096 = 39982^2 + 62936^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1902479 + ... + 1905398.

It is an arithmetic number, because the mean of its divisors is an integer number (493120201).

Almost surely, 2^5559500420 is an apocalyptic number.

It is an amenable number.

5559500420 is an abundant number, since it is smaller than the sum of its proper divisors (6275384404).

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

5559500420 is a wasteful number, since it uses less digits than its factorization.

5559500420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3807959 (or 3807957 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 35.

The square root of 5559500420 is about 74562.0575091648. The cubic root of 5559500420 is about 1771.5167205218.

Adding to 5559500420 its reverse (240059555), we get a palindrome (5799559975).

The spelling of 5559500420 in words is "five billion, five hundred fifty-nine million, five hundred thousand, four hundred twenty".