132446065360256 has 64 divisors (see below), whose sum is σ = 267207720998400. Its totient is φ = 65383190530560.

The previous prime is 132446065360241. The next prime is 132446065360289. The reversal of 132446065360256 is 652063560644231.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 132446065360198 and 132446065360207.

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, 12564521 + ... + 20561111.

It is an arithmetic number, because the mean of its divisors is an integer number (4175120640600).

Almost surely, 2^{132446065360256} is an apocalyptic number.

132446065360256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132446065360256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133603860499200).

132446065360256 is an abundant number, since it is smaller than the sum of its proper divisors (134761655638144).

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

132446065360256 is an equidigital number, since it uses as much as digits as its factorization.

132446065360256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7998247 (or 7998235 counting only the distinct ones).

The product of its (nonzero) digits is 18662400, while the sum is 53.

The spelling of 132446065360256 in words is "one hundred thirty-two trillion, four hundred forty-six billion, sixty-five million, three hundred sixty thousand, two hundred fifty-six".