2837085985 has 16 divisors (see below), whose sum is σ = 3593188800. Its totient is φ = 2144511936.

The previous prime is 2837085971. The next prime is 2837086003. The reversal of 2837085985 is 5895807382.

2837085985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2837085985 - 2⁹ = 2837085473 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3394 + ... + 75403.

It is an arithmetic number, because the mean of its divisors is an integer number (224574300).

Almost surely, 2^2837085985 is an apocalyptic number.

It is an amenable number.

2837085985 is a deficient number, since it is larger than the sum of its proper divisors (756102815).

2837085985 is a wasteful number, since it uses less digits than its factorization.

2837085985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79200.

The product of its (nonzero) digits is 4838400, while the sum is 55.

The square root of 2837085985 is about 53264.3031025470. The cubic root of 2837085985 is about 1415.6552355833.

The spelling of 2837085985 in words is "two billion, eight hundred thirty-seven million, eighty-five thousand, nine hundred eighty-five".