2000252144 has 20 divisors (see below), whose sum is σ = 4227806040. Its totient is φ = 909205440.

The previous prime is 2000252141. The next prime is 2000252183. The reversal of 2000252144 is 4412520002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000252141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5682359 + ... + 5682710.

It is an arithmetic number, because the mean of its divisors is an integer number (211390302).

Almost surely, 2^2000252144 is an apocalyptic number.

It is an amenable number.

2000252144 is an abundant number, since it is smaller than the sum of its proper divisors (2227553896).

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

2000252144 is a wasteful number, since it uses less digits than its factorization.

2000252144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11365088 (or 11365082 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 2000252144 is about 44724.1785167710. The cubic root of 2000252144 is about 1259.9739945922.

Adding to 2000252144 its reverse (4412520002), we get a palindrome (6412772146).

The spelling of 2000252144 in words is "two billion, two hundred fifty-two thousand, one hundred forty-four".