11333164660 has 24 divisors (see below), whose sum is σ = 23829540840. Its totient is φ = 4527571584.

The previous prime is 11333164613. The next prime is 11333164673. The reversal of 11333164660 is 6646133311.

It can be written as a sum of positive squares in 4 ways, for example, as 4189196176 + 7143968484 = 64724^2 + 84522^2 .

It is a congruent number.

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, 339555 + ... + 371434.

It is an arithmetic number, because the mean of its divisors is an integer number (992897535).

Almost surely, 2^11333164660 is an apocalyptic number.

11333164660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11333164660 is an abundant number, since it is smaller than the sum of its proper divisors (12496376180).

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

11333164660 is a wasteful number, since it uses less digits than its factorization.

11333164660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711795 (or 711793 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

Adding to 11333164660 its reverse (6646133311), we get a palindrome (17979297971).

The spelling of 11333164660 in words is "eleven billion, three hundred thirty-three million, one hundred sixty-four thousand, six hundred sixty".