5561727833323 has 2 divisors, whose sum is σ = 5561727833324. Its totient is φ = 5561727833322.

The previous prime is 5561727833251. The next prime is 5561727833359. The reversal of 5561727833323 is 3233387271655.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5561727833323 - 2¹³ = 5561727825131 is a prime.

It is not a weakly prime, because it can be changed into another prime (5561727833383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2780863916661 + 2780863916662.

It is an arithmetic number, because the mean of its divisors is an integer number (2780863916662).

Almost surely, 2^{5561727833323} is an apocalyptic number.

5561727833323 is a deficient number, since it is larger than the sum of its proper divisors (1).

5561727833323 is an equidigital number, since it uses as much as digits as its factorization.

5561727833323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19051200, while the sum is 55.

The spelling of 5561727833323 in words is "five trillion, five hundred sixty-one billion, seven hundred twenty-seven million, eight hundred thirty-three thousand, three hundred twenty-three".