132261310806 has 8 divisors (see below), whose sum is σ = 264522621624. Its totient is φ = 44087103600.

The previous prime is 132261310739. The next prime is 132261310817. The reversal of 132261310806 is 608013162231.

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

132261310806 is an admirable number.

It is a super-2 number, since 2×132261310806² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent 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, 11021775895 + ... + 11021775906.

It is an arithmetic number, because the mean of its divisors is an integer number (33065327703).

Almost surely, 2^132261310806 is an apocalyptic number.

132261310806 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.

132261310806 is a wasteful number, since it uses less digits than its factorization.

132261310806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22043551806.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 132261310806 in words is "one hundred thirty-two billion, two hundred sixty-one million, three hundred ten thousand, eight hundred six".