11015606505066 has 8 divisors (see below), whose sum is σ = 22031213010144. Its totient is φ = 3671868835020.

The previous prime is 11015606504963. The next prime is 11015606505073. The reversal of 11015606505066 is 66050560651011.

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

11015606505066 is an admirable 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, 917967208750 + ... + 917967208761.

It is an arithmetic number, because the mean of its divisors is an integer number (2753901626268).

Almost surely, 2^{11015606505066} is an apocalyptic number.

11015606505066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11015606505066 is a wasteful number, since it uses less digits than its factorization.

11015606505066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1835934417516.

The product of its (nonzero) digits is 162000, while the sum is 42.

The spelling of 11015606505066 in words is "eleven trillion, fifteen billion, six hundred six million, five hundred five thousand, sixty-six".