2530057298600 has 144 divisors (see below), whose sum is σ = 6493163095860. Its totient is φ = 911388672000.

The previous prime is 2530057298507. The next prime is 2530057298621. The reversal of 2530057298600 is 68927500352.

It can be written as a sum of positive squares in 18 ways, for example, as 2063319653476 + 466737645124 = 1436426^2 + 683182^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4081160 + ... + 4660040.

Almost surely, 2^{2530057298600} is an apocalyptic number.

2530057298600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530057298600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3246581547930).

2530057298600 is an abundant number, since it is smaller than the sum of its proper divisors (3963105797260).

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

2530057298600 is a wasteful number, since it uses less digits than its factorization.

2530057298600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 578992 (or 578942 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 2530057298600 in words is "two trillion, five hundred thirty billion, fifty-seven million, two hundred ninety-eight thousand, six hundred".