11516655070056 has 32 divisors (see below), whose sum is σ = 28791986873760. Its totient is φ = 3838838463552.

The previous prime is 11516655070049. The next prime is 11516655070069. The reversal of 11516655070056 is 65007055661511.

11516655070056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 11516655069987 and 11516655070014.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860490 + ... + 4875833.

It is an arithmetic number, because the mean of its divisors is an integer number (899749589805).

Almost surely, 2^{11516655070056} is an apocalyptic number.

It is an amenable number.

11516655070056 is an abundant number, since it is smaller than the sum of its proper divisors (17275331803704).

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

11516655070056 is a wasteful number, since it uses less digits than its factorization.

11516655070056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819985 (or 5819981 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 48.

The spelling of 11516655070056 in words is "eleven trillion, five hundred sixteen billion, six hundred fifty-five million, seventy thousand, fifty-six".