52271406771 has 8 divisors (see below), whose sum is σ = 69819003840. Its totient is φ = 34785707112.

The previous prime is 52271406767. The next prime is 52271406779. The reversal of 52271406771 is 17760417225.

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

It is not a de Polignac number, because 52271406771 - 2² = 52271406767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52271406779) 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, 15472381 + ... + 15475758.

It is an arithmetic number, because the mean of its divisors is an integer number (8727375480).

Almost surely, 2^52271406771 is an apocalyptic number.

52271406771 is a deficient number, since it is larger than the sum of its proper divisors (17547597069).

52271406771 is a wasteful number, since it uses less digits than its factorization.

52271406771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30948705.

The product of its (nonzero) digits is 164640, while the sum is 42.

The spelling of 52271406771 in words is "fifty-two billion, two hundred seventy-one million, four hundred six thousand, seven hundred seventy-one".