2585352086 has 16 divisors (see below), whose sum is σ = 3965966064. Its totient is φ = 1263677184.

The previous prime is 2585352073. The next prime is 2585352101. The reversal of 2585352086 is 6802535852.

2585352086 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61856 + ... + 94851.

It is an arithmetic number, because the mean of its divisors is an integer number (247872879).

Almost surely, 2^2585352086 is an apocalyptic number.

2585352086 is a deficient number, since it is larger than the sum of its proper divisors (1380613978).

2585352086 is a wasteful number, since it uses less digits than its factorization.

2585352086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156895.

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 2585352086 is about 50846.3576473281. The cubic root of 2585352086 is about 1372.4817087972.

The spelling of 2585352086 in words is "two billion, five hundred eighty-five million, three hundred fifty-two thousand, eighty-six".