552558363899 has 2 divisors, whose sum is σ = 552558363900. Its totient is φ = 552558363898.

The previous prime is 552558363829. The next prime is 552558363937. The reversal of 552558363899 is 998363855255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552558363899 - 2²⁴ = 552541586683 is a prime.

It is not a weakly prime, because it can be changed into another prime (552558363829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276279181949 + 276279181950.

It is an arithmetic number, because the mean of its divisors is an integer number (276279181950).

Almost surely, 2^552558363899 is an apocalyptic number.

552558363899 is a deficient number, since it is larger than the sum of its proper divisors (1).

552558363899 is an equidigital number, since it uses as much as digits as its factorization.

552558363899 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920000, while the sum is 68.

The spelling of 552558363899 in words is "five hundred fifty-two billion, five hundred fifty-eight million, three hundred sixty-three thousand, eight hundred ninety-nine".