1163208073116 has 48 divisors (see below), whose sum is σ = 2719283990528. Its totient is φ = 387003355200.

The previous prime is 1163208073099. The next prime is 1163208073121. The reversal of 1163208073116 is 6113708023611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22111941 + ... + 22164483.

Almost surely, 2^{1163208073116} is an apocalyptic number.

It is an amenable number.

1163208073116 is an abundant number, since it is smaller than the sum of its proper divisors (1556075917412).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1163208073116 is a wasteful number, since it uses less digits than its factorization.

1163208073116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56002 (or 56000 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The spelling of 1163208073116 in words is "one trillion, one hundred sixty-three billion, two hundred eight million, seventy-three thousand, one hundred sixteen".