5657226198 has 32 divisors (see below), whose sum is σ = 12199955712. Its totient is φ = 1738519200.

The previous prime is 5657226173. The next prime is 5657226217. The reversal of 5657226198 is 8916227565.

It is a self number, because there is not a number n which added to its sum of digits gives 5657226198.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18543 + ... + 107973.

It is an arithmetic number, because the mean of its divisors is an integer number (381248616).

Almost surely, 2^5657226198 is an apocalyptic number.

5657226198 is an abundant number, since it is smaller than the sum of its proper divisors (6542729514).

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

5657226198 is a wasteful number, since it uses less digits than its factorization.

5657226198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90260.

The product of its digits is 1814400, while the sum is 51.

The square root of 5657226198 is about 75214.5344863611. The cubic root of 5657226198 is about 1781.8364875710.

The spelling of 5657226198 in words is "five billion, six hundred fifty-seven million, two hundred twenty-six thousand, one hundred ninety-eight".