10606322261 has 4 divisors (see below), whose sum is σ = 10627924224. Its totient is φ = 10584720300.

The previous prime is 10606322213. The next prime is 10606322339. The reversal of 10606322261 is 16222360601.

10606322261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10606322261 - 2²⁶ = 10539213397 is a prime.

It is a super-2 number, since 2×10606322261² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10606312261) 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 in 3 ways as a sum of consecutive naturals, for example, 10800245 + ... + 10801226.

It is an arithmetic number, because the mean of its divisors is an integer number (2656981056).

Almost surely, 2^10606322261 is an apocalyptic number.

It is an amenable number.

10606322261 is a deficient number, since it is larger than the sum of its proper divisors (21601963).

10606322261 is an equidigital number, since it uses as much as digits as its factorization.

10606322261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21601962.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 10606322261 its reverse (16222360601), we get a palindrome (26828682862).

The spelling of 10606322261 in words is "ten billion, six hundred six million, three hundred twenty-two thousand, two hundred sixty-one".