555027128683 has 2 divisors, whose sum is σ = 555027128684. Its totient is φ = 555027128682.

The previous prime is 555027128651. The next prime is 555027128743. The reversal of 555027128683 is 386821720555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 555027128683 - 2⁵ = 555027128651 is a prime.

It is a super-2 number, since 2×555027128683² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 555027128683.

It is not a weakly prime, because it can be changed into another prime (555027128633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277513564341 + 277513564342.

It is an arithmetic number, because the mean of its divisors is an integer number (277513564342).

Almost surely, 2^555027128683 is an apocalyptic number.

555027128683 is a deficient number, since it is larger than the sum of its proper divisors (1).

555027128683 is an equidigital number, since it uses as much as digits as its factorization.

555027128683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032000, while the sum is 52.

The spelling of 555027128683 in words is "five hundred fifty-five billion, twenty-seven million, one hundred twenty-eight thousand, six hundred eighty-three".