210011007953 has 2 divisors, whose sum is σ = 210011007954. Its totient is φ = 210011007952.

The previous prime is 210011007937. The next prime is 210011007961. The reversal of 210011007953 is 359700110012.

210011007953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128015830849 + 81995177104 = 357793^2 + 286348^2 .

It is a cyclic number.

It is not a de Polignac number, because 210011007953 - 2⁴ = 210011007937 is a prime.

It is a super-2 number, since 2×210011007953² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (210011007853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105005503976 + 105005503977.

It is an arithmetic number, because the mean of its divisors is an integer number (105005503977).

Almost surely, 2^210011007953 is an apocalyptic number.

It is an amenable number.

210011007953 is a deficient number, since it is larger than the sum of its proper divisors (1).

210011007953 is an equidigital number, since it uses as much as digits as its factorization.

210011007953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 29.

Adding to 210011007953 its reverse (359700110012), we get a palindrome (569711117965).

The spelling of 210011007953 in words is "two hundred ten billion, eleven million, seven thousand, nine hundred fifty-three".