557206417223 has 16 divisors (see below), whose sum is σ = 582123909120. Its totient is φ = 532671086304.

The previous prime is 557206417219. The next prime is 557206417247. The reversal of 557206417223 is 322714602755.

557206417223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 557206417223 - 2² = 557206417219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557206417213) 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, 20187290 + ... + 20214872.

It is an arithmetic number, because the mean of its divisors is an integer number (36382744320).

Almost surely, 2^557206417223 is an apocalyptic number.

557206417223 is a deficient number, since it is larger than the sum of its proper divisors (24917491897).

557206417223 is a wasteful number, since it uses less digits than its factorization.

557206417223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34478.

The product of its (nonzero) digits is 705600, while the sum is 44.

The spelling of 557206417223 in words is "five hundred fifty-seven billion, two hundred six million, four hundred seventeen thousand, two hundred twenty-three".