2585578713 has 8 divisors (see below), whose sum is σ = 3447698400. Its totient is φ = 1723589088.

The previous prime is 2585578693. The next prime is 2585578717. The reversal of 2585578713 is 3178755852.

2585578713 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2585578713 - 2¹⁰ = 2585577689 is a prime.

It is a super-2 number, since 2×2585578713² = 13370434562237472738, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2585578717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32373 + ... + 78861.

It is an arithmetic number, because the mean of its divisors is an integer number (430962300).

Almost surely, 2^2585578713 is an apocalyptic number.

It is an amenable number.

2585578713 is a deficient number, since it is larger than the sum of its proper divisors (862119687).

2585578713 is a wasteful number, since it uses less digits than its factorization.

2585578713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65031.

The product of its digits is 2352000, while the sum is 51.

The square root of 2585578713 is about 50848.5861455360. The cubic root of 2585578713 is about 1372.5218106627.

The spelling of 2585578713 in words is "two billion, five hundred eighty-five million, five hundred seventy-eight thousand, seven hundred thirteen".