2585036752 has 20 divisors (see below), whose sum is σ = 5009366880. Its totient is φ = 1292296928.

The previous prime is 2585036747. The next prime is 2585036759. The reversal of 2585036752 is 2576305852.

It is a junction number, because it is equal to n+sod(n) for n = 2585036699 and 2585036708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2585036759) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 124149 + ... + 143467.

It is an arithmetic number, because the mean of its divisors is an integer number (250468344).

Almost surely, 2^2585036752 is an apocalyptic number.

It is an amenable number.

2585036752 is a deficient number, since it is larger than the sum of its proper divisors (2424330128).

2585036752 is a wasteful number, since it uses less digits than its factorization.

2585036752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27690 (or 27684 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 43.

The square root of 2585036752 is about 50843.2567013562. The cubic root of 2585036752 is about 1372.4259062438.

The spelling of 2585036752 in words is "two billion, five hundred eighty-five million, thirty-six thousand, seven hundred fifty-two".