2085153568 has 12 divisors (see below), whose sum is σ = 4105146150. Its totient is φ = 1042576768.

The previous prime is 2085153557. The next prime is 2085153569. The reversal of 2085153568 is 8653515802.

It can be written as a sum of positive squares in only one way, i.e., 1249481104 + 835672464 = 35348^2 + 28908^2 .

It is not an unprimeable number, because it can be changed into a prime (2085153569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32580493 + ... + 32580556.

Almost surely, 2^2085153568 is an apocalyptic number.

It is an amenable number.

2085153568 is a deficient number, since it is larger than the sum of its proper divisors (2019992582).

2085153568 is an equidigital number, since it uses as much as digits as its factorization.

2085153568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65161059 (or 65161051 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 43.

The square root of 2085153568 is about 45663.4817770174. The cubic root of 2085153568 is about 1277.5542425105.

The spelling of 2085153568 in words is "two billion, eighty-five million, one hundred fifty-three thousand, five hundred sixty-eight".