324254120053 has 4 divisors (see below), whose sum is σ = 328695957388. Its totient is φ = 319812282720.

The previous prime is 324254120041. The next prime is 324254120077. The reversal of 324254120053 is 350021452423.

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

It can be written as a sum of positive squares in 2 ways, for example, as 268745817649 + 55508302404 = 518407^2 + 235602^2 .

It is a cyclic number.

It is not a de Polignac number, because 324254120053 - 2¹³ = 324254111861 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 324254119997 and 324254120024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324254120353) 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, 2220918558 + ... + 2220918703.

It is an arithmetic number, because the mean of its divisors is an integer number (82173989347).

Almost surely, 2^324254120053 is an apocalyptic number.

It is an amenable number.

324254120053 is a deficient number, since it is larger than the sum of its proper divisors (4441837335).

324254120053 is an equidigital number, since it uses as much as digits as its factorization.

324254120053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4441837334.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 324254120053 its reverse (350021452423), we get a palindrome (674275572476).

The spelling of 324254120053 in words is "three hundred twenty-four billion, two hundred fifty-four million, one hundred twenty thousand, fifty-three".