43271855433255 has 8 divisors (see below), whose sum is σ = 69234968693232. Its totient is φ = 23078322897728.

The previous prime is 43271855433241. The next prime is 43271855433349. The reversal of 43271855433255 is 55233455817234.

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

It is a cyclic number.

It is not a de Polignac number, because 43271855433255 - 2⁴ = 43271855433239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 43271855433195 and 43271855433204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442395181094 + ... + 1442395181123.

It is an arithmetic number, because the mean of its divisors is an integer number (8654371086654).

Almost surely, 2^{43271855433255} is an apocalyptic number.

43271855433255 is a deficient number, since it is larger than the sum of its proper divisors (25963113259977).

43271855433255 is a wasteful number, since it uses less digits than its factorization.

43271855433255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884790362225.

The product of its digits is 60480000, while the sum is 57.

The spelling of 43271855433255 in words is "forty-three trillion, two hundred seventy-one billion, eight hundred fifty-five million, four hundred thirty-three thousand, two hundred fifty-five".