2505525115 has 24 divisors (see below), whose sum is σ = 3155502672. Its totient is φ = 1908440640.

The previous prime is 2505525107. The next prime is 2505525119. The reversal of 2505525115 is 5115255052.

It is not a de Polignac number, because 2505525115 - 2³ = 2505525107 is a prime.

It is a super-2 number, since 2×2505525115² = 12555312203791526450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2505525119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405600 + ... + 411730.

It is an arithmetic number, because the mean of its divisors is an integer number (131479278).

Almost surely, 2^2505525115 is an apocalyptic number.

2505525115 is a deficient number, since it is larger than the sum of its proper divisors (649977557).

2505525115 is an equidigital number, since it uses as much as digits as its factorization.

2505525115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267 (or 6220 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 31.

The square root of 2505525115 is about 50055.2206567906. The cubic root of 2505525115 is about 1358.2079039421.

The spelling of 2505525115 in words is "two billion, five hundred five million, five hundred twenty-five thousand, one hundred fifteen".