2553231344 has 10 divisors (see below), whose sum is σ = 4946885760. Its totient is φ = 1276615664.

The previous prime is 2553231341. The next prime is 2553231371. The reversal of 2553231344 is 4431323552.

It is a self number, because there is not a number n which added to its sum of digits gives 2553231344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553231341) 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 as a sum of consecutive naturals, namely, 79788464 + ... + 79788495.

It is an arithmetic number, because the mean of its divisors is an integer number (494688576).

Almost surely, 2^2553231344 is an apocalyptic number.

It is an amenable number.

2553231344 is a deficient number, since it is larger than the sum of its proper divisors (2393654416).

2553231344 is a wasteful number, since it uses less digits than its factorization.

2553231344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159576967 (or 159576961 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 2553231344 is about 50529.5096354596. The cubic root of 2553231344 is about 1366.7740433051.

Adding to 2553231344 its reverse (4431323552), we get a palindrome (6984554896).

The spelling of 2553231344 in words is "two billion, five hundred fifty-three million, two hundred thirty-one thousand, three hundred forty-four".