32127271357 has 4 divisors (see below), whose sum is σ = 32671801440. Its totient is φ = 31582741276.

The previous prime is 32127271349. The next prime is 32127271391. The reversal of 32127271357 is 75317272123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75317272123 = 4327 ⋅17406349.

It is a cyclic number.

It is not a de Polignac number, because 32127271357 - 2³ = 32127271349 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32127271307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272264953 + ... + 272265070.

It is an arithmetic number, because the mean of its divisors is an integer number (8167950360).

Almost surely, 2^32127271357 is an apocalyptic number.

It is an amenable number.

32127271357 is a deficient number, since it is larger than the sum of its proper divisors (544530083).

32127271357 is an equidigital number, since it uses as much as digits as its factorization.

32127271357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544530082.

The product of its digits is 123480, while the sum is 40.

The spelling of 32127271357 in words is "thirty-two billion, one hundred twenty-seven million, two hundred seventy-one thousand, three hundred fifty-seven".