2150068285 has 32 divisors (see below), whose sum is σ = 2765549952. Its totient is φ = 1599037440.

The previous prime is 2150068243. The next prime is 2150068301. The reversal of 2150068285 is 5828600512.

It is not a de Polignac number, because 2150068285 - 2¹³ = 2150060093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3930382 + ... + 3930928.

It is an arithmetic number, because the mean of its divisors is an integer number (86423436).

Almost surely, 2^2150068285 is an apocalyptic number.

It is an amenable number.

2150068285 is a deficient number, since it is larger than the sum of its proper divisors (615481667).

2150068285 is a wasteful number, since it uses less digits than its factorization.

2150068285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1053.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 2150068285 is about 46368.8288077238. The cubic root of 2150068285 is about 1290.6765445472.

Adding to 2150068285 its reverse (5828600512), we get a palindrome (7978668797).

The spelling of 2150068285 in words is "two billion, one hundred fifty million, sixty-eight thousand, two hundred eighty-five".