10299265909 has 4 divisors (see below), whose sum is σ = 10367473120. Its totient is φ = 10231058700.

The previous prime is 10299265897. The next prime is 10299265961. The reversal of 10299265909 is 90956299201.

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, and also an emirpimes, since its reverse is a distinct semiprime: 90956299201 = 1451 ⋅62685251.

It is a cyclic number.

It is not a de Polignac number, because 10299265909 - 2⁵ = 10299265877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10299266909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34103379 + ... + 34103680.

It is an arithmetic number, because the mean of its divisors is an integer number (2591868280).

Almost surely, 2^10299265909 is an apocalyptic number.

It is an amenable number.

10299265909 is a deficient number, since it is larger than the sum of its proper divisors (68207211).

10299265909 is an equidigital number, since it uses as much as digits as its factorization.

10299265909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68207210.

The product of its (nonzero) digits is 787320, while the sum is 52.

The spelling of 10299265909 in words is "ten billion, two hundred ninety-nine million, two hundred sixty-five thousand, nine hundred nine".