2085533568 has 80 divisors (see below), whose sum is σ = 6206544960. Its totient is φ = 695174400.

The previous prime is 2085533519. The next prime is 2085533581. The reversal of 2085533568 is 8653355802.

2085533568 is a `hidden beast` number, since 2 + 0 + 8 + 55 + 33 + 568 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 90208 + ... + 110943.

It is an arithmetic number, because the mean of its divisors is an integer number (77581812).

Almost surely, 2^2085533568 is an apocalyptic number.

It is an amenable number.

2085533568 is an abundant number, since it is smaller than the sum of its proper divisors (4121011392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2085533568 is an equidigital number, since it uses as much as digits as its factorization.

2085533568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201177 (or 201156 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The square root of 2085533568 is about 45667.6424615942. The cubic root of 2085533568 is about 1277.6318452879.

The spelling of 2085533568 in words is "two billion, eighty-five million, five hundred thirty-three thousand, five hundred sixty-eight".