10532210261 has 2 divisors, whose sum is σ = 10532210262. Its totient is φ = 10532210260.

The previous prime is 10532210159. The next prime is 10532210303. The reversal of 10532210261 is 16201223501.

10532210261 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., 10484531236 + 47679025 = 102394^2 + 6905^2 .

It is a cyclic number.

It is not a de Polignac number, because 10532210261 - 2¹⁸ = 10531948117 is a prime.

It is a super-3 number, since 3×10532210261³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10532240261) 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, 5266105130 + 5266105131.

It is an arithmetic number, because the mean of its divisors is an integer number (5266105131).

Almost surely, 2^10532210261 is an apocalyptic number.

It is an amenable number.

10532210261 is a deficient number, since it is larger than the sum of its proper divisors (1).

10532210261 is an equidigital number, since it uses as much as digits as its factorization.

10532210261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

Adding to 10532210261 its reverse (16201223501), we get a palindrome (26733433762).

The spelling of 10532210261 in words is "ten billion, five hundred thirty-two million, two hundred ten thousand, two hundred sixty-one".