2068350656 has 28 divisors (see below), whose sum is σ = 4130545968. Its totient is φ = 1027583232.

The previous prime is 2068350631. The next prime is 2068350749. The reversal of 2068350656 is 6560538602.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 92876 + ... + 112971.

Almost surely, 2^2068350656 is an apocalyptic number.

It is an amenable number.

2068350656 is a deficient number, since it is larger than the sum of its proper divisors (2062195312).

2068350656 is a wasteful number, since it uses less digits than its factorization.

2068350656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206016 (or 206006 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 2068350656 is about 45479.1232984982. The cubic root of 2068350656 is about 1274.1133204110.

The spelling of 2068350656 in words is "two billion, sixty-eight million, three hundred fifty thousand, six hundred fifty-six".