2530054143 has 8 divisors (see below), whose sum is σ = 3748228400. Its totient is φ = 1686702744.

The previous prime is 2530054097. The next prime is 2530054157. The reversal of 2530054143 is 3414500352.

It is not a de Polignac number, because 2530054143 - 2¹³ = 2530045951 is a prime.

It is a super-2 number, since 2×2530054143² = 12802347933022928898, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 93705709 = 2530054143 / (2 + 5 + 3 + 0 + 0 + 5 + 4 + 1 + 4 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530054183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46852828 + ... + 46852881.

It is an arithmetic number, because the mean of its divisors is an integer number (468528550).

Almost surely, 2^2530054143 is an apocalyptic number.

2530054143 is a deficient number, since it is larger than the sum of its proper divisors (1218174257).

2530054143 is an equidigital number, since it uses as much as digits as its factorization.

2530054143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93705718 (or 93705712 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2530054143 is about 50299.6435673256. The cubic root of 2530054143 is about 1362.6257919154.

Adding to 2530054143 its reverse (3414500352), we get a palindrome (5944554495).

The spelling of 2530054143 in words is "two billion, five hundred thirty million, fifty-four thousand, one hundred forty-three".