11566730070748 has 12 divisors (see below), whose sum is σ = 20241801772920. Its totient is φ = 5783358135632.

The previous prime is 11566730070659. The next prime is 11566730070757. The reversal of 11566730070748 is 84707003766511.

It is a congruent number.

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, 4735215 + ... + 6749497.

It is an arithmetic number, because the mean of its divisors is an integer number (1686816814410).

Almost surely, 2^{11566730070748} is an apocalyptic number.

It is an amenable number.

11566730070748 is a deficient number, since it is larger than the sum of its proper divisors (8675071702172).

11566730070748 is a wasteful number, since it uses less digits than its factorization.

11566730070748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449876 (or 3449874 counting only the distinct ones).

The product of its (nonzero) digits is 5927040, while the sum is 55.

The spelling of 11566730070748 in words is "eleven trillion, five hundred sixty-six billion, seven hundred thirty million, seventy thousand, seven hundred forty-eight".