554883774223 has 2 divisors, whose sum is σ = 554883774224. Its totient is φ = 554883774222.

The previous prime is 554883774121. The next prime is 554883774233. The reversal of 554883774223 is 322477388455.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554883774223 is a prime.

It is a super-2 number, since 2×554883774223² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (554883774233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277441887111 + 277441887112.

It is an arithmetic number, because the mean of its divisors is an integer number (277441887112).

Almost surely, 2^554883774223 is an apocalyptic number.

554883774223 is a deficient number, since it is larger than the sum of its proper divisors (1).

554883774223 is an equidigital number, since it uses as much as digits as its factorization.

554883774223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45158400, while the sum is 58.

The spelling of 554883774223 in words is "five hundred fifty-four billion, eight hundred eighty-three million, seven hundred seventy-four thousand, two hundred twenty-three".