2530334143 has 6 divisors (see below), whose sum is σ = 2556698496. Its totient is φ = 2504238912.

The previous prime is 2530334141. The next prime is 2530334171. The reversal of 2530334143 is 3414330352.

It is not a de Polignac number, because 2530334143 - 2¹ = 2530334141 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 (2530334141) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125055 + ... + 143872.

It is an arithmetic number, because the mean of its divisors is an integer number (426116416).

Almost surely, 2^2530334143 is an apocalyptic number.

2530334143 is a deficient number, since it is larger than the sum of its proper divisors (26364353).

2530334143 is an frugal number, since it uses more digits than its factorization.

2530334143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269121 (or 269024 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 2530334143 is about 50302.4268102445. The cubic root of 2530334143 is about 1362.6760571306.

Adding to 2530334143 its reverse (3414330352), we get a palindrome (5944664495).

The spelling of 2530334143 in words is "two billion, five hundred thirty million, three hundred thirty-four thousand, one hundred forty-three".