2550525505 has 16 divisors (see below), whose sum is σ = 3339891648. Its totient is φ = 1854360000.

The previous prime is 2550525479. The next prime is 2550525619. The reversal of 2550525505 is 5055250552.

It is not a de Polignac number, because 2550525505 - 2⁷ = 2550525377 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 (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276010 + ... + 285100.

It is an arithmetic number, because the mean of its divisors is an integer number (208743228).

Almost surely, 2^2550525505 is an apocalyptic number.

It is an amenable number.

2550525505 is a deficient number, since it is larger than the sum of its proper divisors (789366143).

2550525505 is a wasteful number, since it uses less digits than its factorization.

2550525505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14208.

The product of its (nonzero) digits is 62500, while the sum is 34.

The square root of 2550525505 is about 50502.7276986105. The cubic root of 2550525505 is about 1366.2910504200.

The spelling of 2550525505 in words is "two billion, five hundred fifty million, five hundred twenty-five thousand, five hundred five".