554142530303993 has 2 divisors, whose sum is σ = 554142530303994. Its totient is φ = 554142530303992.

The previous prime is 554142530303977. The next prime is 554142530304019. The reversal of 554142530303993 is 399303035241455.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 507808737990544 + 46333792313449 = 22534612^2 + 6806893^2 .

It is a cyclic number.

It is not a de Polignac number, because 554142530303993 - 2⁴ = 554142530303977 is a prime.

It is not a weakly prime, because it can be changed into another prime (554142530305993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277071265151996 + 277071265151997.

It is an arithmetic number, because the mean of its divisors is an integer number (277071265151997).

Almost surely, 2^{554142530303993} is an apocalyptic number.

It is an amenable number.

554142530303993 is a deficient number, since it is larger than the sum of its proper divisors (1).

554142530303993 is an equidigital number, since it uses as much as digits as its factorization.

554142530303993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244000, while the sum is 56.

The spelling of 554142530303993 in words is "five hundred fifty-four trillion, one hundred forty-two billion, five hundred thirty million, three hundred three thousand, nine hundred ninety-three".