556366224395 has 4 divisors (see below), whose sum is σ = 667639469280. Its totient is φ = 445092979512.

The previous prime is 556366224377. The next prime is 556366224443. The reversal of 556366224395 is 593422663655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 593422663655 = 5 ⋅118684532731.

It is a cyclic number.

It is not a de Polignac number, because 556366224395 - 2⁶ = 556366224331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 556366224395.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55636622435 + ... + 55636622444.

It is an arithmetic number, because the mean of its divisors is an integer number (166909867320).

Almost surely, 2^556366224395 is an apocalyptic number.

556366224395 is a deficient number, since it is larger than the sum of its proper divisors (111273244885).

556366224395 is a wasteful number, since it uses less digits than its factorization.

556366224395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111273244884.

The product of its digits is 34992000, while the sum is 56.

The spelling of 556366224395 in words is "five hundred fifty-six billion, three hundred sixty-six million, two hundred twenty-four thousand, three hundred ninety-five".