556898484063388 has 18 divisors (see below), whose sum is σ = 1028565274931376. Its totient is φ = 263794018766184.

The previous prime is 556898484063343. The next prime is 556898484063401. The reversal of 556898484063388 is 883360484898655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 192831883620 + ... + 192831886507.

Almost surely, 2^{556898484063388} is an apocalyptic number.

It is an amenable number.

556898484063388 is a deficient number, since it is larger than the sum of its proper divisors (471666790867988).

556898484063388 is a wasteful number, since it uses less digits than its factorization.

556898484063388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385663770169 (or 385663770148 counting only the distinct ones).

The product of its (nonzero) digits is 38220595200, while the sum is 85.

The spelling of 556898484063388 in words is "five hundred fifty-six trillion, eight hundred ninety-eight billion, four hundred eighty-four million, sixty-three thousand, three hundred eighty-eight".