52068522404 has 12 divisors (see below), whose sum is σ = 91121528064. Its totient is φ = 26033800104.

The previous prime is 52068522391. The next prime is 52068522409. The reversal of 52068522404 is 40422586025.

It is a super-2 number, since 2×52068522404² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52068522409) 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 3 ways as a sum of consecutive naturals, for example, 329357 + ... + 461099.

It is an arithmetic number, because the mean of its divisors is an integer number (7593460672).

Almost surely, 2^52068522404 is an apocalyptic number.

It is an amenable number.

52068522404 is a deficient number, since it is larger than the sum of its proper divisors (39053005660).

52068522404 is a wasteful number, since it uses less digits than its factorization.

52068522404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230554 (or 230552 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 38.

The spelling of 52068522404 in words is "fifty-two billion, sixty-eight million, five hundred twenty-two thousand, four hundred four".