2530053028003 has 4 divisors (see below), whose sum is σ = 2536728630040. Its totient is φ = 2523377425968.

The previous prime is 2530053027941. The next prime is 2530053028007. The reversal of 2530053028003 is 3008203500352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2530053028003 - 2¹³ = 2530053019811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2530053028007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3337800450 + ... + 3337801207.

It is an arithmetic number, because the mean of its divisors is an integer number (634182157510).

Almost surely, 2^{2530053028003} is an apocalyptic number.

2530053028003 is a deficient number, since it is larger than the sum of its proper divisors (6675602037).

2530053028003 is an equidigital number, since it uses as much as digits as its factorization.

2530053028003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6675602036.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 2530053028003 its reverse (3008203500352), we get a palindrome (5538256528355).

The spelling of 2530053028003 in words is "two trillion, five hundred thirty billion, fifty-three million, twenty-eight thousand, three".