555606060001 has 2 divisors, whose sum is σ = 555606060002. Its totient is φ = 555606060000.

The previous prime is 555606059993. The next prime is 555606060011. The reversal of 555606060001 is 100060606555.

555606060001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 388795896225 + 166810163776 = 623535^2 + 408424^2 .

It is a cyclic number.

It is not a de Polignac number, because 555606060001 - 2³ = 555606059993 is a prime.

It is not a weakly prime, because it can be changed into another prime (555606060011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277803030000 + 277803030001.

It is an arithmetic number, because the mean of its divisors is an integer number (277803030001).

Almost surely, 2^555606060001 is an apocalyptic number.

It is an amenable number.

555606060001 is a deficient number, since it is larger than the sum of its proper divisors (1).

555606060001 is an equidigital number, since it uses as much as digits as its factorization.

555606060001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 555606060001 its reverse (100060606555), we get a palindrome (655666666556).

The spelling of 555606060001 in words is "five hundred fifty-five billion, six hundred six million, sixty thousand, one".