10266350329 has 3 divisors (see below), whose sum is σ = 10266451653. Its totient is φ = 10266249006.

The previous prime is 10266350317. The next prime is 10266350411. The reversal of 10266350329 is 92305366201.

The square root of 10266350329 is 101323.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 10266350329 - 2²¹ = 10264253177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10266350429) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50662 + ... + 151984.

It is an arithmetic number, because the mean of its divisors is an integer number (3422150551).

Almost surely, 2^10266350329 is an apocalyptic number.

10266350329 is the 101323-rd square number.

10266350329 is the 50662-nd centered octagonal number.

It is an amenable number.

10266350329 is a deficient number, since it is larger than the sum of its proper divisors (101324).

10266350329 is an frugal number, since it uses more digits than its factorization.

10266350329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202646 (or 101323 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 37.

The spelling of 10266350329 in words is "ten billion, two hundred sixty-six million, three hundred fifty thousand, three hundred twenty-nine".