2752525025 has 6 divisors (see below), whose sum is σ = 3413131062. Its totient is φ = 2202020000.

The previous prime is 2752525019. The next prime is 2752525043. The reversal of 2752525025 is 5205252572.

It can be written as a sum of positive squares in 3 ways, for example, as 540516001 + 2212009024 = 23249^2 + 47032^2 .

It is not a de Polignac number, because 2752525025 - 2⁸ = 2752524769 is a prime.

It is a Duffinian number.

It is a Curzon 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 5 ways as a sum of consecutive naturals, for example, 55050476 + ... + 55050525.

It is an arithmetic number, because the mean of its divisors is an integer number (568855177).

Almost surely, 2^2752525025 is an apocalyptic number.

2752525025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2752525025 is a deficient number, since it is larger than the sum of its proper divisors (660606037).

2752525025 is a wasteful number, since it uses less digits than its factorization.

2752525025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110101011 (or 110101006 counting only the distinct ones).

The product of its (nonzero) digits is 70000, while the sum is 35.

The square root of 2752525025 is about 52464.5120533871. The cubic root of 2752525025 is about 1401.4483353275.

Adding to 2752525025 its reverse (5205252572), we get a palindrome (7957777597).

The spelling of 2752525025 in words is "two billion, seven hundred fifty-two million, five hundred twenty-five thousand, twenty-five".