11121065066506 has 8 divisors (see below), whose sum is σ = 16687448747424. Its totient is φ = 5558582150700.

The previous prime is 11121065066483. The next prime is 11121065066509. The reversal of 11121065066506 is 60566056012111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11121065066509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975184150 + ... + 975195553.

It is an arithmetic number, because the mean of its divisors is an integer number (2085931093428).

Almost surely, 2^{11121065066506} is an apocalyptic number.

11121065066506 is a deficient number, since it is larger than the sum of its proper divisors (5566383680918).

11121065066506 is a wasteful number, since it uses less digits than its factorization.

11121065066506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950382556.

The product of its (nonzero) digits is 64800, while the sum is 40.

The spelling of 11121065066506 in words is "eleven trillion, one hundred twenty-one billion, sixty-five million, sixty-six thousand, five hundred six".