5556899019 has 16 divisors (see below), whose sum is σ = 8471059200. Its totient is φ = 3174094560.

The previous prime is 5556898999. The next prime is 5556899077. The reversal of 5556899019 is 9109986555.

It is not a de Polignac number, because 5556899019 - 2⁷ = 5556898891 is a prime.

It is a super-2 number, since 2×5556899019² = 61758253414726324722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5556899019.

It is not an unprimeable number, because it can be changed into a prime (5556894019) 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, 1624 + ... + 105434.

It is an arithmetic number, because the mean of its divisors is an integer number (529441200).

Almost surely, 2^5556899019 is an apocalyptic number.

5556899019 is a deficient number, since it is larger than the sum of its proper divisors (2914160181).

5556899019 is a wasteful number, since it uses less digits than its factorization.

5556899019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106370.

The product of its (nonzero) digits is 4374000, while the sum is 57.

The square root of 5556899019 is about 74544.6109319782. The cubic root of 5556899019 is about 1771.2403680921.

The spelling of 5556899019 in words is "five billion, five hundred fifty-six million, eight hundred ninety-nine thousand, nineteen".