1356566116 has 12 divisors (see below), whose sum is σ = 2396178288. Its totient is φ = 671943752.

The previous prime is 1356566093. The next prime is 1356566131. The reversal of 1356566116 is 6116656531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1584346 + ... + 1585201.

It is an arithmetic number, because the mean of its divisors is an integer number (199681524).

Almost surely, 2^1356566116 is an apocalyptic number.

It is an amenable number.

1356566116 is a deficient number, since it is larger than the sum of its proper divisors (1039612172).

1356566116 is a wasteful number, since it uses less digits than its factorization.

1356566116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169658 (or 3169656 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 1356566116 is about 36831.5912770545. The cubic root of 1356566116 is about 1106.9983877995.

The spelling of 1356566116 in words is "one billion, three hundred fifty-six million, five hundred sixty-six thousand, one hundred sixteen".