10911323053 has 16 divisors (see below), whose sum is σ = 11445235200. Its totient is φ = 10390141440.

The previous prime is 10911322999. The next prime is 10911323063. The reversal of 10911323053 is 35032311901.

It is a cyclic number.

It is not a de Polignac number, because 10911323053 - 2¹⁷ = 10911191981 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 (10911323063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475713 + ... + 498121.

It is an arithmetic number, because the mean of its divisors is an integer number (715327200).

Almost surely, 2^10911323053 is an apocalyptic number.

It is an amenable number.

10911323053 is a deficient number, since it is larger than the sum of its proper divisors (533912147).

10911323053 is a wasteful number, since it uses less digits than its factorization.

10911323053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22692.

The product of its (nonzero) digits is 2430, while the sum is 28.

Adding to 10911323053 its reverse (35032311901), we get a palindrome (45943634954).

The spelling of 10911323053 in words is "ten billion, nine hundred eleven million, three hundred twenty-three thousand, fifty-three".