11066511700 has 36 divisors (see below), whose sum is σ = 24027337152. Its totient is φ = 4424207200.

The previous prime is 11066511689. The next prime is 11066511763. The reversal of 11066511700 is 711566011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 161685 + ... + 219715.

It is an arithmetic number, because the mean of its divisors is an integer number (667426032).

Almost surely, 2^11066511700 is an apocalyptic number.

11066511700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11066511700 is an abundant number, since it is smaller than the sum of its proper divisors (12960825452).

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

11066511700 is a wasteful number, since it uses less digits than its factorization.

11066511700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59952 (or 59945 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 28.

The spelling of 11066511700 in words is "eleven billion, sixty-six million, five hundred eleven thousand, seven hundred".