555334612117366 has 4 divisors (see below), whose sum is σ = 833001918176052. Its totient is φ = 277667306058682.

The previous prime is 555334612117361. The next prime is 555334612117393. The reversal of 555334612117366 is 663711216433555.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 555334612117366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555334612117361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138833653029340 + ... + 138833653029343.

It is an arithmetic number, because the mean of its divisors is an integer number (208250479544013).

Almost surely, 2^{555334612117366} is an apocalyptic number.

555334612117366 is a deficient number, since it is larger than the sum of its proper divisors (277667306058686).

555334612117366 is a wasteful number, since it uses less digits than its factorization.

555334612117366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277667306058685.

The product of its digits is 40824000, while the sum is 58.

The spelling of 555334612117366 in words is "five hundred fifty-five trillion, three hundred thirty-four billion, six hundred twelve million, one hundred seventeen thousand, three hundred sixty-six".