2551325212 has 12 divisors (see below), whose sum is σ = 4494785400. Its totient is φ = 1267100816.

The previous prime is 2551325197. The next prime is 2551325213. The reversal of 2551325212 is 2125231552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2551325213) 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, 2139778 + ... + 2140969.

It is an arithmetic number, because the mean of its divisors is an integer number (374565450).

Almost surely, 2^2551325212 is an apocalyptic number.

It is an amenable number.

2551325212 is a deficient number, since it is larger than the sum of its proper divisors (1943460188).

2551325212 is a wasteful number, since it uses less digits than its factorization.

2551325212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280900 (or 4280898 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 2551325212 is about 50510.6445415221. The cubic root of 2551325212 is about 1366.4338338500.

Adding to 2551325212 its reverse (2125231552), we get a palindrome (4676556764).

The spelling of 2551325212 in words is "two billion, five hundred fifty-one million, three hundred twenty-five thousand, two hundred twelve".