53423315411 has 4 divisors (see below), whose sum is σ = 53501534712. Its totient is φ = 53345096112.

The previous prime is 53423315401. The next prime is 53423315431. The reversal of 53423315411 is 11451332435.

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 53423315411 - 2³⁴ = 36243446227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53423315401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39108626 + ... + 39109991.

It is an arithmetic number, because the mean of its divisors is an integer number (13375383678).

Almost surely, 2^53423315411 is an apocalyptic number.

53423315411 is a deficient number, since it is larger than the sum of its proper divisors (78219301).

53423315411 is an equidigital number, since it uses as much as digits as its factorization.

53423315411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78219300.

The product of its digits is 21600, while the sum is 32.

Adding to 53423315411 its reverse (11451332435), we get a palindrome (64874647846).

The spelling of 53423315411 in words is "fifty-three billion, four hundred twenty-three million, three hundred fifteen thousand, four hundred eleven".