2530530002803 has 8 divisors (see below), whose sum is σ = 2787910643376. Its totient is φ = 2277704772000.

The previous prime is 2530530002797. The next prime is 2530530002831. The reversal of 2530530002803 is 3082000350352.

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 2530530002803 - 2²¹ = 2530527905651 is a prime.

It is a super-3 number, since 3×2530530002803³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2530530002863) 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, 1138851276 + ... + 1138853497.

It is an arithmetic number, because the mean of its divisors is an integer number (348488830422).

Almost surely, 2^{2530530002803} is an apocalyptic number.

2530530002803 is a deficient number, since it is larger than the sum of its proper divisors (257380640573).

2530530002803 is a wasteful number, since it uses less digits than its factorization.

2530530002803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277704885.

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

The spelling of 2530530002803 in words is "two trillion, five hundred thirty billion, five hundred thirty million, two thousand, eight hundred three".