10640350575305 has 16 divisors (see below), whose sum is σ = 13929273981504. Its totient is φ = 7738388018880.

The previous prime is 10640350575271. The next prime is 10640350575343. The reversal of 10640350575305 is 50357505304601.

It is not a de Polignac number, because 10640350575305 - 2²⁴ = 10640333798089 is a prime.

It is a super-2 number, since 2×10640350575305² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9799319 + ... + 10830851.

It is an arithmetic number, because the mean of its divisors is an integer number (870579623844).

Almost surely, 2^{10640350575305} is an apocalyptic number.

It is an amenable number.

10640350575305 is a deficient number, since it is larger than the sum of its proper divisors (3288923406199).

10640350575305 is a wasteful number, since it uses less digits than its factorization.

10640350575305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219096.

The product of its (nonzero) digits is 945000, while the sum is 44.

Adding to 10640350575305 its reverse (50357505304601), we get a palindrome (60997855879906).

The spelling of 10640350575305 in words is "ten trillion, six hundred forty billion, three hundred fifty million, five hundred seventy-five thousand, three hundred five".