1163811147116 has 6 divisors (see below), whose sum is σ = 2036669507460. Its totient is φ = 581905573556.

The previous prime is 1163811146989. The next prime is 1163811147197. The reversal of 1163811147116 is 6117411183611.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145476393386 + ... + 145476393393.

It is an arithmetic number, because the mean of its divisors is an integer number (339444917910).

Almost surely, 2^{1163811147116} is an apocalyptic number.

It is an amenable number.

1163811147116 is a deficient number, since it is larger than the sum of its proper divisors (872858360344).

1163811147116 is a wasteful number, since it uses less digits than its factorization.

1163811147116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290952786783 (or 290952786781 counting only the distinct ones).

The product of its digits is 24192, while the sum is 41.

The spelling of 1163811147116 in words is "one trillion, one hundred sixty-three billion, eight hundred eleven million, one hundred forty-seven thousand, one hundred sixteen".