2553143113 has 8 divisors (see below), whose sum is σ = 2713851432. Its totient is φ = 2393604096.

The previous prime is 2553143101. The next prime is 2553143119. The reversal of 2553143113 is 3113413552.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1153485369 + 1399657744 = 33963^2 + 37412^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2553143113 - 2²¹ = 2551045961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553143119) 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 7 ways as a sum of consecutive naturals, for example, 287820 + ... + 296557.

It is an arithmetic number, because the mean of its divisors is an integer number (339231429).

Almost surely, 2^2553143113 is an apocalyptic number.

It is an amenable number.

2553143113 is a deficient number, since it is larger than the sum of its proper divisors (160708319).

2553143113 is a wasteful number, since it uses less digits than its factorization.

2553143113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584651.

The product of its digits is 5400, while the sum is 28.

The square root of 2553143113 is about 50528.6365638338. The cubic root of 2553143113 is about 1366.7582994347.

Adding to 2553143113 its reverse (3113413552), we get a palindrome (5666556665).

It can be divided in two parts, 25531 and 43113, that added together give a square (68644 = 262²).

The spelling of 2553143113 in words is "two billion, five hundred fifty-three million, one hundred forty-three thousand, one hundred thirteen".