10663253305 has 16 divisors (see below), whose sum is σ = 13099927104. Its totient is φ = 8328116160.

The previous prime is 10663253287. The next prime is 10663253371. The reversal of 10663253305 is 50335236601.

It is not a de Polignac number, because 10663253305 - 2⁷ = 10663253177 is a prime.

It is a super-2 number, since 2×10663253305² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469870 + ... + 492040.

It is an arithmetic number, because the mean of its divisors is an integer number (818745444).

Almost surely, 2^10663253305 is an apocalyptic number.

It is an amenable number.

10663253305 is a deficient number, since it is larger than the sum of its proper divisors (2436673799).

10663253305 is a wasteful number, since it uses less digits than its factorization.

10663253305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24456.

The product of its (nonzero) digits is 48600, while the sum is 34.

Adding to 10663253305 its reverse (50335236601), we get a palindrome (60998489906).

The spelling of 10663253305 in words is "ten billion, six hundred sixty-three million, two hundred fifty-three thousand, three hundred five".