52271758662 has 32 divisors (see below), whose sum is σ = 105206936832. Its totient is φ = 17313463584.

The previous prime is 52271758631. The next prime is 52271758711. The reversal of 52271758662 is 26685717225.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1966263 + ... + 1992669.

It is an arithmetic number, because the mean of its divisors is an integer number (3287716776).

Almost surely, 2^52271758662 is an apocalyptic number.

52271758662 is an abundant number, since it is smaller than the sum of its proper divisors (52935178170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52271758662 is a wasteful number, since it uses less digits than its factorization.

52271758662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28492.

The product of its digits is 2822400, while the sum is 51.

The spelling of 52271758662 in words is "fifty-two billion, two hundred seventy-one million, seven hundred fifty-eight thousand, six hundred sixty-two".