2534221271 has 8 divisors (see below), whose sum is σ = 2583168000. Its totient is φ = 2485513440.

The previous prime is 2534221267. The next prime is 2534221337. The reversal of 2534221271 is 1721224352.

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 2534221271 - 2² = 2534221267 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534221771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38231 + ... + 80808.

It is an arithmetic number, because the mean of its divisors is an integer number (322896000).

Almost surely, 2^2534221271 is an apocalyptic number.

2534221271 is a deficient number, since it is larger than the sum of its proper divisors (48946729).

2534221271 is a wasteful number, since it uses less digits than its factorization.

2534221271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119449.

The product of its digits is 6720, while the sum is 29.

The square root of 2534221271 is about 50341.0495619628. The cubic root of 2534221271 is about 1363.3734862560.

The spelling of 2534221271 in words is "two billion, five hundred thirty-four million, two hundred twenty-one thousand, two hundred seventy-one".