2553334143 has 16 divisors (see below), whose sum is σ = 3421332096. Its totient is φ = 1693798560.

The previous prime is 2553334141. The next prime is 2553334153. The reversal of 2553334143 is 3414333552.

2553334143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2553334143 - 2¹ = 2553334141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553334141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 689928 + ... + 693618.

It is an arithmetic number, because the mean of its divisors is an integer number (213833256).

Almost surely, 2^2553334143 is an apocalyptic number.

2553334143 is a deficient number, since it is larger than the sum of its proper divisors (867997953).

2553334143 is a wasteful number, since it uses less digits than its factorization.

2553334143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4774.

The product of its digits is 64800, while the sum is 33.

The square root of 2553334143 is about 50530.5268426918. The cubic root of 2553334143 is about 1366.7923862204.

Adding to 2553334143 its reverse (3414333552), we get a palindrome (5967667695).

The spelling of 2553334143 in words is "two billion, five hundred fifty-three million, three hundred thirty-four thousand, one hundred forty-three".