132771720143360 has 80 divisors (see below), whose sum is σ = 321158121825816. Its totient is φ = 52638699552768.

The previous prime is 132771720143329. The next prime is 132771720143369. The reversal of 132771720143360 is 63341027177231.

It can be written as a sum of positive squares in 4 ways, for example, as 52864997972224 + 79906722171136 = 7270832^2 + 8939056^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (132771720143369) 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, 229197239 + ... + 229775798.

Almost surely, 2^{132771720143360} is an apocalyptic number.

132771720143360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132771720143360 is an abundant number, since it is smaller than the sum of its proper divisors (188386401682456).

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

132771720143360 is an equidigital number, since it uses as much as digits as its factorization.

132771720143360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 458973173 (or 458973157 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 47.

The spelling of 132771720143360 in words is "one hundred thirty-two trillion, seven hundred seventy-one billion, seven hundred twenty million, one hundred forty-three thousand, three hundred sixty".