2501200144 has 15 divisors (see below), whose sum is σ = 4846462903. Its totient is φ = 1250500048.

The previous prime is 2501200133. The next prime is 2501200211. The reversal of 2501200144 is 4410021052.

The square root of 2501200144 is 50012.

It is a perfect power (a square), and thus also a powerful number.

It is a super-3 number, since 3×2501200144³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 193797 + ... + 206299.

Almost surely, 2^2501200144 is an apocalyptic number.

2501200144 is the 50012-nd square number.

It is an amenable number.

2501200144 is a deficient number, since it is larger than the sum of its proper divisors (2345262759).

2501200144 is an frugal number, since it uses more digits than its factorization.

2501200144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25014 (or 12505 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The cubic root of 2501200144 is about 1357.4259530216.

Adding to 2501200144 its reverse (4410021052), we get a palindrome (6911221196).

The spelling of 2501200144 in words is "two billion, five hundred one million, two hundred thousand, one hundred forty-four".