132571220707077 has 8 divisors (see below), whose sum is σ = 184446915766464. Its totient is φ = 84538169726208.

The previous prime is 132571220706989. The next prime is 132571220707153. The reversal of 132571220707077 is 770707022175231.

It is a happy number.

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

It is not a de Polignac number, because 132571220707077 - 2⁴³ = 123775127684869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132571220709077) 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, 960661019548 + ... + 960661019685.

It is an arithmetic number, because the mean of its divisors is an integer number (23055864470808).

Almost surely, 2^{132571220707077} is an apocalyptic number.

It is an amenable number.

132571220707077 is a deficient number, since it is larger than the sum of its proper divisors (51875695059387).

132571220707077 is a wasteful number, since it uses less digits than its factorization.

132571220707077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1921322039259.

The product of its (nonzero) digits is 2016840, while the sum is 51.

The spelling of 132571220707077 in words is "one hundred thirty-two trillion, five hundred seventy-one billion, two hundred twenty million, seven hundred seven thousand, seventy-seven".