10465322513 has 4 divisors (see below), whose sum is σ = 10466242560. Its totient is φ = 10464402468.

The previous prime is 10465322503. The next prime is 10465322533. The reversal of 10465322513 is 31522356401.

It is a happy number.

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 10465322513 - 2³⁰ = 9391580689 is a prime.

It is a super-2 number, since 2×10465322513² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10465322513.

It is not an unprimeable number, because it can be changed into a prime (10465322503) 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, 442745 + ... + 465782.

It is an arithmetic number, because the mean of its divisors is an integer number (2616560640).

Almost surely, 2^10465322513 is an apocalyptic number.

It is an amenable number.

10465322513 is a deficient number, since it is larger than the sum of its proper divisors (920047).

10465322513 is an equidigital number, since it uses as much as digits as its factorization.

10465322513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920046.

The product of its (nonzero) digits is 21600, while the sum is 32.

Adding to 10465322513 its reverse (31522356401), we get a palindrome (41987678914).

The spelling of 10465322513 in words is "ten billion, four hundred sixty-five million, three hundred twenty-two thousand, five hundred thirteen".