556653922343 has 2 divisors, whose sum is σ = 556653922344. Its totient is φ = 556653922342.

The previous prime is 556653922291. The next prime is 556653922379. The reversal of 556653922343 is 343229356655.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 556653922343 - 2¹⁴ = 556653905959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (556653922843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278326961171 + 278326961172.

It is an arithmetic number, because the mean of its divisors is an integer number (278326961172).

Almost surely, 2^556653922343 is an apocalyptic number.

556653922343 is a deficient number, since it is larger than the sum of its proper divisors (1).

556653922343 is an equidigital number, since it uses as much as digits as its factorization.

556653922343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496000, while the sum is 53.

The spelling of 556653922343 in words is "five hundred fifty-six billion, six hundred fifty-three million, nine hundred twenty-two thousand, three hundred forty-three".