5556888898 has 8 divisors (see below), whose sum is σ = 9093090960. Its totient is φ = 2525858580.

The previous prime is 5556888893. The next prime is 5556888899. The reversal of 5556888898 is 8988886555.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5556888893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126292908 + ... + 126292951.

It is an arithmetic number, because the mean of its divisors is an integer number (1136636370).

Almost surely, 2^5556888898 is an apocalyptic number.

5556888898 is a deficient number, since it is larger than the sum of its proper divisors (3536202062).

5556888898 is a wasteful number, since it uses less digits than its factorization.

5556888898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252585872.

The product of its digits is 221184000, while the sum is 70.

The square root of 5556888898 is about 74544.5430464229. The cubic root of 5556888898 is about 1771.2392927481.

The spelling of 5556888898 in words is "five billion, five hundred fifty-six million, eight hundred eighty-eight thousand, eight hundred ninety-eight".