2725250025 has 24 divisors (see below), whose sum is σ = 4770792864. Its totient is φ = 1367968000.

The previous prime is 2725250023. The next prime is 2725250039. The reversal of 2725250025 is 5200525272.

It is not a de Polignac number, because 2725250025 - 2¹ = 2725250023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2725249974 and 2725250001.

It is not an unprimeable number, because it can be changed into a prime (2725250023) 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 23 ways as a sum of consecutive naturals, for example, 1067451 + ... + 1070000.

It is an arithmetic number, because the mean of its divisors is an integer number (198783036).

Almost surely, 2^2725250025 is an apocalyptic number.

2725250025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2725250025 is a deficient number, since it is larger than the sum of its proper divisors (2045542839).

2725250025 is a wasteful number, since it uses less digits than its factorization.

2725250025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2137481 (or 2137476 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 2725250025 is about 52203.9272947927. The cubic root of 2725250025 is about 1396.8039379992.

Adding to 2725250025 its reverse (5200525272), we get a palindrome (7925775297).

It can be divided in two parts, 27252 and 50025, that added together give a palindrome (77277).

The spelling of 2725250025 in words is "two billion, seven hundred twenty-five million, two hundred fifty thousand, twenty-five".