2456525115 has 24 divisors (see below), whose sum is σ = 4645066608. Its totient is φ = 1191042240.

The previous prime is 2456525107. The next prime is 2456525119. The reversal of 2456525115 is 5115256542.

It is not a de Polignac number, because 2456525115 - 2³ = 2456525107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2456525115.

It is not an unprimeable number, because it can be changed into a prime (2456525119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2480844 + ... + 2481833.

It is an arithmetic number, because the mean of its divisors is an integer number (193544442).

Almost surely, 2^2456525115 is an apocalyptic number.

2456525115 is a deficient number, since it is larger than the sum of its proper divisors (2188541493).

2456525115 is a wasteful number, since it uses less digits than its factorization.

2456525115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4962699 (or 4962696 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 2456525115 is about 49563.3444694766. The cubic root of 2456525115 is about 1349.2954924938.

The spelling of 2456525115 in words is "two billion, four hundred fifty-six million, five hundred twenty-five thousand, one hundred fifteen".