1068324556 has 24 divisors (see below), whose sum is σ = 2015809040. Its totient is φ = 492478272.

The previous prime is 1068324541. The next prime is 1068324563. The reversal of 1068324556 is 6554238601.

It is a super-2 number, since 2×1068324556² = 2282634713905194272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32710 + ... + 56626.

Almost surely, 2^1068324556 is an apocalyptic number.

It is an amenable number.

1068324556 is a deficient number, since it is larger than the sum of its proper divisors (947484484).

1068324556 is a wasteful number, since it uses less digits than its factorization.

1068324556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24793 (or 24791 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 1068324556 is about 32685.2345256998. The cubic root of 1068324556 is about 1022.2749926041.

The spelling of 1068324556 in words is "one billion, sixty-eight million, three hundred twenty-four thousand, five hundred fifty-six".