2530454016 has 80 divisors (see below), whose sum is σ = 6751800000. Its totient is φ = 842170368.

The previous prime is 2530454011. The next prime is 2530454039. The reversal of 2530454016 is 6104540352.

It is not an unprimeable number, because it can be changed into a prime (2530454011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1917805 + ... + 1919123.

It is an arithmetic number, because the mean of its divisors is an integer number (84397500).

Almost surely, 2^2530454016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2530454016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3375900000).

2530454016 is an abundant number, since it is smaller than the sum of its proper divisors (4221345984).

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

2530454016 is a wasteful number, since it uses less digits than its factorization.

2530454016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589 (or 2573 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 2530454016 is about 50303.6183191627. The cubic root of 2530454016 is about 1362.6975754333.

Adding to 2530454016 its reverse (6104540352), we get a palindrome (8634994368).

The spelling of 2530454016 in words is "two billion, five hundred thirty million, four hundred fifty-four thousand, sixteen".