210514130053 has 2 divisors, whose sum is σ = 210514130054. Its totient is φ = 210514130052.

The previous prime is 210514130041. The next prime is 210514130137. The reversal of 210514130053 is 350031415012.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185284619809 + 25229510244 = 430447^2 + 158838^2 .

It is a cyclic number.

It is not a de Polignac number, because 210514130053 - 2⁹ = 210514129541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (210214130053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105257065026 + 105257065027.

It is an arithmetic number, because the mean of its divisors is an integer number (105257065027).

Almost surely, 2^210514130053 is an apocalyptic number.

It is an amenable number.

210514130053 is a deficient number, since it is larger than the sum of its proper divisors (1).

210514130053 is an equidigital number, since it uses as much as digits as its factorization.

210514130053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 210514130053 its reverse (350031415012), we get a palindrome (560545545065).

The spelling of 210514130053 in words is "two hundred ten billion, five hundred fourteen million, one hundred thirty thousand, fifty-three".