2532000000 has 252 divisors, whose sum is σ = 8463329168. Its totient is φ = 672000000.

The previous prime is 2531999971. The next prime is 2532000013. The reversal of 2532000000 is 2352.

It is a super-2 number, since 2×2532000000² = 12822048000000000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 2532000000.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 11999895 + ... + 12000105.

Almost surely, 2^2532000000 is an apocalyptic number.

2532000000 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 2532000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4231664584).

2532000000 is an abundant number, since it is smaller than the sum of its proper divisors (5931329168).

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

2532000000 is an frugal number, since it uses more digits than its factorization.

2532000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 2532000000 is about 50318.9825016365. The cubic root of 2532000000 is about 1362.9750328577.

Adding to 2532000000 its reverse (2352), we get a palindrome (2532002352).

The spelling of 2532000000 in words is "two billion, five hundred thirty-two million", and thus it is an aban number.