2530402844176 has 135 divisors (see below), whose sum is σ = 5276807782869. Its totient is φ = 1175252342784.

The previous prime is 2530402844131. The next prime is 2530402844219. The reversal of 2530402844176 is 6714482040352.

The square root of 2530402844176 is 1590724.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 13 ways, for example, as 2087805365776 + 442597478400 = 1444924^2 + 665280^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16117215490 + ... + 16117215646.

Almost surely, 2^{2530402844176} is an apocalyptic number.

2530402844176 is the 1590724-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530402844176

2530402844176 is an abundant number, since it is smaller than the sum of its proper divisors (2746404938693).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2530402844176 is an equidigital number, since it uses as much as digits as its factorization.

2530402844176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654 (or 325 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 46.

The spelling of 2530402844176 in words is "two trillion, five hundred thirty billion, four hundred two million, eight hundred forty-four thousand, one hundred seventy-six".