10663253351 has 4 divisors (see below), whose sum is σ = 10665382104. Its totient is φ = 10661124600.

The previous prime is 10663253287. The next prime is 10663253371. The reversal of 10663253351 is 15335236601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10663253351 - 2⁶ = 10663253287 is a prime.

It is a super-2 number, since 2×10663253351² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10663253371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056845 + ... + 1066886.

It is an arithmetic number, because the mean of its divisors is an integer number (2666345526).

Almost surely, 2^10663253351 is an apocalyptic number.

10663253351 is a deficient number, since it is larger than the sum of its proper divisors (2128753).

10663253351 is an equidigital number, since it uses as much as digits as its factorization.

10663253351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2128752.

The product of its (nonzero) digits is 48600, while the sum is 35.

Adding to 10663253351 its reverse (15335236601), we get a palindrome (25998489952).

The spelling of 10663253351 in words is "ten billion, six hundred sixty-three million, two hundred fifty-three thousand, three hundred fifty-one".