555111011053 has 2 divisors, whose sum is σ = 555111011054. Its totient is φ = 555111011052.

The previous prime is 555111011051. The next prime is 555111011069. The reversal of 555111011053 is 350110111555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 385171666884 + 169939344169 = 620622^2 + 412237^2 .

It is a cyclic number.

It is not a de Polignac number, because 555111011053 - 2¹ = 555111011051 is a prime.

Together with 555111011051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (555111011051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277555505526 + 277555505527.

It is an arithmetic number, because the mean of its divisors is an integer number (277555505527).

Almost surely, 2^555111011053 is an apocalyptic number.

It is an amenable number.

555111011053 is a deficient number, since it is larger than the sum of its proper divisors (1).

555111011053 is an equidigital number, since it uses as much as digits as its factorization.

555111011053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1875, while the sum is 28.

The spelling of 555111011053 in words is "five hundred fifty-five billion, one hundred eleven million, eleven thousand, fifty-three".