555706848251 has 2 divisors, whose sum is σ = 555706848252. Its totient is φ = 555706848250.

The previous prime is 555706848241. The next prime is 555706848331. The reversal of 555706848251 is 152848607555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 555706848251 - 2²⁶ = 555639739387 is a prime.

It is not a weakly prime, because it can be changed into another prime (555706848241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277853424125 + 277853424126.

It is an arithmetic number, because the mean of its divisors is an integer number (277853424126).

Almost surely, 2^555706848251 is an apocalyptic number.

555706848251 is a deficient number, since it is larger than the sum of its proper divisors (1).

555706848251 is an equidigital number, since it uses as much as digits as its factorization.

555706848251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440000, while the sum is 56.

The spelling of 555706848251 in words is "five hundred fifty-five billion, seven hundred six million, eight hundred forty-eight thousand, two hundred fifty-one".