11646211060 has 24 divisors (see below), whose sum is σ = 26680411296. Its totient is φ = 4234985760.

The previous prime is 11646211051. The next prime is 11646211067. The reversal of 11646211060 is 6011264611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11646211067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26468442 + ... + 26468881.

It is an arithmetic number, because the mean of its divisors is an integer number (1111683804).

Almost surely, 2^11646211060 is an apocalyptic number.

11646211060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11646211060 is an abundant number, since it is smaller than the sum of its proper divisors (15034200236).

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

11646211060 is a wasteful number, since it uses less digits than its factorization.

11646211060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52937343 (or 52937341 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

Adding to 11646211060 its reverse (6011264611), we get a palindrome (17657475671).

The spelling of 11646211060 in words is "eleven billion, six hundred forty-six million, two hundred eleven thousand, sixty".