2525150025 has 48 divisors (see below), whose sum is σ = 4751987520. Its totient is φ = 1313884800.

The previous prime is 2525150021. The next prime is 2525150051. The reversal of 2525150025 is 5200515252.

It is not a de Polignac number, because 2525150025 - 2² = 2525150021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2525150021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17947 + ... + 73296.

It is an arithmetic number, because the mean of its divisors is an integer number (98999740).

Almost surely, 2^2525150025 is an apocalyptic number.

2525150025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2525150025 is a deficient number, since it is larger than the sum of its proper divisors (2226837495).

2525150025 is a wasteful number, since it uses less digits than its factorization.

2525150025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91303 (or 91292 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 2525150025 is about 50250.8708879757. The cubic root of 2525150025 is about 1361.7448094542.

Adding to 2525150025 its reverse (5200515252), we get a palindrome (7725665277).

The spelling of 2525150025 in words is "two billion, five hundred twenty-five million, one hundred fifty thousand, twenty-five".