2552802505 has 32 divisors (see below), whose sum is σ = 3413259648. Its totient is φ = 1817088000.

The previous prime is 2552802493. The next prime is 2552802523. The reversal of 2552802505 is 5052082552.

It is a happy number.

It is not a de Polignac number, because 2552802505 - 2⁷ = 2552802377 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 31 ways as a sum of consecutive naturals, for example, 1593705 + ... + 1595305.

It is an arithmetic number, because the mean of its divisors is an integer number (106664364).

Almost surely, 2^2552802505 is an apocalyptic number.

It is an amenable number.

2552802505 is a deficient number, since it is larger than the sum of its proper divisors (860457143).

2552802505 is a wasteful number, since it uses less digits than its factorization.

2552802505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2217.

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 2552802505 is about 50525.2660062270. The cubic root of 2552802505 is about 1366.6975182076.

The spelling of 2552802505 in words is "two billion, five hundred fifty-two million, eight hundred two thousand, five hundred five".