555051100543 has 2 divisors, whose sum is σ = 555051100544. Its totient is φ = 555051100542.

The previous prime is 555051100511. The next prime is 555051100559. The reversal of 555051100543 is 345001150555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 555051100543 - 2⁵ = 555051100511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 555051100499 and 555051100508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555051100943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277525550271 + 277525550272.

It is an arithmetic number, because the mean of its divisors is an integer number (277525550272).

Almost surely, 2^555051100543 is an apocalyptic number.

555051100543 is a deficient number, since it is larger than the sum of its proper divisors (1).

555051100543 is an equidigital number, since it uses as much as digits as its factorization.

555051100543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37500, while the sum is 34.

The spelling of 555051100543 in words is "five hundred fifty-five billion, fifty-one million, one hundred thousand, five hundred forty-three".