555249883375207 has 2 divisors, whose sum is σ = 555249883375208. Its totient is φ = 555249883375206.

The previous prime is 555249883375037. The next prime is 555249883375223. The reversal of 555249883375207 is 702573388942555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 555249883375207 - 2⁴³ = 546453790352999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 555249883375207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555249883375507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277624941687603 + 277624941687604.

It is an arithmetic number, because the mean of its divisors is an integer number (277624941687604).

Almost surely, 2^{555249883375207} is an apocalyptic number.

555249883375207 is a deficient number, since it is larger than the sum of its proper divisors (1).

555249883375207 is an equidigital number, since it uses as much as digits as its factorization.

555249883375207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160000, while the sum is 73.

The spelling of 555249883375207 in words is "five hundred fifty-five trillion, two hundred forty-nine billion, eight hundred eighty-three million, three hundred seventy-five thousand, two hundred seven".