132538812860000 has 120 divisors (see below), whose sum is σ = 326105687088720. Its totient is φ = 53008968384000.

The previous prime is 132538812859997. The next prime is 132538812860053. The reversal of 132538812860000 is 68218835231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 162934286 + ... + 163745714.

It is an arithmetic number, because the mean of its divisors is an integer number (2717547392406).

Almost surely, 2^{132538812860000} is an apocalyptic number.

132538812860000 is a gapful number since it is divisible by the number (10) 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 132538812860000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163052843544360).

132538812860000 is an abundant number, since it is smaller than the sum of its proper divisors (193566874228720).

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

132538812860000 is an frugal number, since it uses more digits than its factorization.

132538812860000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819626 (or 819603 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 132538812860000 in words is "one hundred thirty-two trillion, five hundred thirty-eight billion, eight hundred twelve million, eight hundred sixty thousand".