132587728816 has 40 divisors (see below), whose sum is σ = 258079374720. Its totient is φ = 65987311104.

The previous prime is 132587728811. The next prime is 132587728831. The reversal of 132587728816 is 618827785231.

It is not an unprimeable number, because it can be changed into a prime (132587728811) 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, 3020820 + ... + 3064396.

It is an arithmetic number, because the mean of its divisors is an integer number (6451984368).

Almost surely, 2^132587728816 is an apocalyptic number.

132587728816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132587728816 is a deficient number, since it is larger than the sum of its proper divisors (125491645904).

132587728816 is a wasteful number, since it uses less digits than its factorization.

132587728816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44461 (or 44455 counting only the distinct ones).

The product of its digits is 9031680, while the sum is 58.

The spelling of 132587728816 in words is "one hundred thirty-two billion, five hundred eighty-seven million, seven hundred twenty-eight thousand, eight hundred sixteen".