2553352423 has 4 divisors (see below), whose sum is σ = 2554931160. Its totient is φ = 2551773688.

The previous prime is 2553352397. The next prime is 2553352447. The reversal of 2553352423 is 3242533552.

It is a happy number.

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 2553352423 - 2²¹ = 2551255271 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 (2553352223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 786940 + ... + 790177.

It is an arithmetic number, because the mean of its divisors is an integer number (638732790).

Almost surely, 2^2553352423 is an apocalyptic number.

2553352423 is a deficient number, since it is larger than the sum of its proper divisors (1578737).

2553352423 is a wasteful number, since it uses less digits than its factorization.

2553352423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578736.

The product of its digits is 108000, while the sum is 34.

The square root of 2553352423 is about 50530.7077231261. The cubic root of 2553352423 is about 1366.7956479564.

Adding to 2553352423 its reverse (3242533552), we get a palindrome (5795885975).

The spelling of 2553352423 in words is "two billion, five hundred fifty-three million, three hundred fifty-two thousand, four hundred twenty-three".