2052515200 has 48 divisors (see below), whose sum is σ = 5070361860. Its totient is φ = 821004800.

The previous prime is 2052515197. The next prime is 2052515209. The reversal of 2052515200 is 25152502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052515209) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 317506 + ... + 323905.

Almost surely, 2^2052515200 is an apocalyptic number.

2052515200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2052515200 is an abundant number, since it is smaller than the sum of its proper divisors (3017846660).

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

2052515200 is an equidigital number, since it uses as much as digits as its factorization.

2052515200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641435 (or 641418 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 2052515200 is about 45304.6929136486. The cubic root of 2052515200 is about 1270.8534161000.

Adding to 2052515200 its reverse (25152502), we get a palindrome (2077667702).

The spelling of 2052515200 in words is "two billion, fifty-two million, five hundred fifteen thousand, two hundred".