53223240112011 has 6 divisors (see below), whose sum is σ = 76878013495140. Its totient is φ = 35482160074668.

The previous prime is 53223240111983. The next prime is 53223240112013. The reversal of 53223240112011 is 11021104232235.

It is a happy number.

53223240112011 is a `hidden beast` number, since 5 + 3 + 2 + 232 + 401 + 1 + 20 + 1 + 1 = 666.

It is not a de Polignac number, because 53223240112011 - 2⁶ = 53223240111947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53223240112013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2956846672881 + ... + 2956846672898.

It is an arithmetic number, because the mean of its divisors is an integer number (12813002249190).

Almost surely, 2^{53223240112011} is an apocalyptic number.

53223240112011 is a deficient number, since it is larger than the sum of its proper divisors (23654773383129).

53223240112011 is a wasteful number, since it uses less digits than its factorization.

53223240112011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5913693345785 (or 5913693345782 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 53223240112011 its reverse (11021104232235), we get a palindrome (64244344344246).

The spelling of 53223240112011 in words is "fifty-three trillion, two hundred twenty-three billion, two hundred forty million, one hundred twelve thousand, eleven".