52171277706 has 24 divisors (see below), whose sum is σ = 117952454880. Its totient is φ = 16634320296.

The previous prime is 52171277663. The next prime is 52171277779. The reversal of 52171277706 is 60777217125.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63008376 + ... + 63009203.

It is an arithmetic number, because the mean of its divisors is an integer number (4914685620).

Almost surely, 2^52171277706 is an apocalyptic number.

52171277706 is an abundant number, since it is smaller than the sum of its proper divisors (65781177174).

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

52171277706 is a wasteful number, since it uses less digits than its factorization.

52171277706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126017610 (or 126017607 counting only the distinct ones).

The product of its (nonzero) digits is 288120, while the sum is 45.

The spelling of 52171277706 in words is "fifty-two billion, one hundred seventy-one million, two hundred seventy-seven thousand, seven hundred six".