52056981295206 has 16 divisors (see below), whose sum is σ = 104448734178048. Its totient is φ = 17296531833800.

The previous prime is 52056981295069. The next prime is 52056981295211. The reversal of 52056981295206 is 60259218965025.

It is a happy number.

52056981295206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52056981295206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13948814130 + ... + 13948817861.

It is an arithmetic number, because the mean of its divisors is an integer number (6528045886128).

Almost surely, 2^{52056981295206} is an apocalyptic number.

52056981295206 is an abundant number, since it is smaller than the sum of its proper divisors (52391752882842).

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

52056981295206 is a wasteful number, since it uses less digits than its factorization.

52056981295206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27897632307.

The product of its (nonzero) digits is 23328000, while the sum is 60.

The spelling of 52056981295206 in words is "fifty-two trillion, fifty-six billion, nine hundred eighty-one million, two hundred ninety-five thousand, two hundred six".