2751012225 has 72 divisors (see below), whose sum is σ = 5419569792. Its totient is φ = 1325462400.

The previous prime is 2751012211. The next prime is 2751012259. The reversal of 2751012225 is 5222101572.

2751012225 is a `hidden beast` number, since 2 + 7 + 510 + 122 + 25 = 666.

2751012225 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2751012225 - 2⁸ = 2751011969 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 127470 + ... + 147480.

Almost surely, 2^2751012225 is an apocalyptic number.

2751012225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2751012225 is a deficient number, since it is larger than the sum of its proper divisors (2668557567).

2751012225 is a wasteful number, since it uses less digits than its factorization.

2751012225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20087 (or 20079 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 2751012225 is about 52450.0927072584. The cubic root of 2751012225 is about 1401.1915408632.

Adding to 2751012225 its reverse (5222101572), we get a palindrome (7973113797).

The spelling of 2751012225 in words is "two billion, seven hundred fifty-one million, twelve thousand, two hundred twenty-five".