2530353320000 has 280 divisors, whose sum is σ = 6887046964512. Its totient is φ = 914457600000.

The previous prime is 2530353319973. The next prime is 2530353320039. The reversal of 2530353320000 is 233530352.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 71702360 + ... + 71737640.

Almost surely, 2^{2530353320000} is an apocalyptic number.

2530353320000 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 2530353320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3443523482256).

2530353320000 is an abundant number, since it is smaller than the sum of its proper divisors (4356693644512).

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

2530353320000 is a wasteful number, since it uses less digits than its factorization.

2530353320000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35487 (or 35462 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 26.

Adding to 2530353320000 its reverse (233530352), we get a palindrome (2530586850352).

The spelling of 2530353320000 in words is "two trillion, five hundred thirty billion, three hundred fifty-three million, three hundred twenty thousand".