2522606875 has 10 divisors (see below), whose sum is σ = 3152250332. Its totient is φ = 2018085000.

The previous prime is 2522606819. The next prime is 2522606899. The reversal of 2522606875 is 5786062252.

It is not a de Polignac number, because 2522606875 - 2¹⁹ = 2522082587 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 2017461 + ... + 2018710.

Almost surely, 2^2522606875 is an apocalyptic number.

2522606875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2522606875 is a deficient number, since it is larger than the sum of its proper divisors (629643457).

2522606875 is an frugal number, since it uses more digits than its factorization.

2522606875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4036191 (or 4036176 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 2522606875 is about 50225.5599769679. The cubic root of 2522606875 is about 1361.2875053295.

The spelling of 2522606875 in words is "two billion, five hundred twenty-two million, six hundred six thousand, eight hundred seventy-five".