11220160853 has 4 divisors (see below), whose sum is σ = 12240175488. Its totient is φ = 10200146220.

The previous prime is 11220160733. The next prime is 11220160879. The reversal of 11220160853 is 35806102211.

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 not a de Polignac number, because 11220160853 - 2¹⁰ = 11220159829 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 (11220660853) 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, 510007301 + ... + 510007322.

It is an arithmetic number, because the mean of its divisors is an integer number (3060043872).

Almost surely, 2^11220160853 is an apocalyptic number.

It is an amenable number.

11220160853 is a deficient number, since it is larger than the sum of its proper divisors (1020014635).

11220160853 is a wasteful number, since it uses less digits than its factorization.

11220160853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020014634.

The product of its (nonzero) digits is 2880, while the sum is 29.

The spelling of 11220160853 in words is "eleven billion, two hundred twenty million, one hundred sixty thousand, eight hundred fifty-three".