983147865068 has 12 divisors (see below), whose sum is σ = 1720895339352. Its totient is φ = 491463482400.

The previous prime is 983147865019. The next prime is 983147865149. The reversal of 983147865068 is 860568741389.

It is a junction number, because it is equal to n+sod(n) for n = 983147864995 and 983147865013.

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, 27592505 + ... + 27628112.

It is an arithmetic number, because the mean of its divisors is an integer number (143407944946).

Almost surely, 2^983147865068 is an apocalyptic number.

It is an amenable number.

983147865068 is a deficient number, since it is larger than the sum of its proper divisors (737747474284).

983147865068 is a wasteful number, since it uses less digits than its factorization.

983147865068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55225072 (or 55225070 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 65.

The spelling of 983147865068 in words is "nine hundred eighty-three billion, one hundred forty-seven million, eight hundred sixty-five thousand, sixty-eight".