2520430000 has 150 divisors (see below), whose sum is σ = 6710611292. Its totient is φ = 916080000.

The previous prime is 2520429997. The next prime is 2520430007. The reversal of 2520430000 is 340252.

2520430000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2520430007) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 1208959 + ... + 1211041.

Almost surely, 2^2520430000 is an apocalyptic number.

2520430000 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 2520430000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3355305646).

2520430000 is an abundant number, since it is smaller than the sum of its proper divisors (4190181292).

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

2520430000 is a wasteful number, since it uses less digits than its factorization.

2520430000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133 (or 2101 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2520430000 is about 50203.8843118737. The cubic root of 2520430000 is about 1360.8958198365.

Adding to 2520430000 its reverse (340252), we get a palindrome (2520770252).

The spelling of 2520430000 in words is "two billion, five hundred twenty million, four hundred thirty thousand".