2752750025 has 12 divisors (see below), whose sum is σ = 3414086172. Its totient is φ = 2201763840.

The previous prime is 2752749949. The next prime is 2752750027. The reversal of 2752750025 is 5200572572.

It can be written as a sum of positive squares in 6 ways, for example, as 96275344 + 2656474681 = 9812^2 + 51541^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2752750025 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2752750027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191489 + ... + 205361.

It is an arithmetic number, because the mean of its divisors is an integer number (284507181).

Almost surely, 2^2752750025 is an apocalyptic number.

2752750025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2752750025 is a deficient number, since it is larger than the sum of its proper divisors (661336147).

2752750025 is a wasteful number, since it uses less digits than its factorization.

2752750025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21820 (or 21815 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 35.

The square root of 2752750025 is about 52466.6563161786. The cubic root of 2752750025 is about 1401.4865205431.

The spelling of 2752750025 in words is "two billion, seven hundred fifty-two million, seven hundred fifty thousand, twenty-five".