52364665526 has 8 divisors (see below), whose sum is σ = 78550064544. Its totient is φ = 26181310680.

The previous prime is 52364665511. The next prime is 52364665537. The reversal of 52364665526 is 62556646325.

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

It is a congruent number.

It is an unprimeable number.

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, 445310 + ... + 550481.

It is an arithmetic number, because the mean of its divisors is an integer number (9818758068).

Almost surely, 2^52364665526 is an apocalyptic number.

52364665526 is a deficient number, since it is larger than the sum of its proper divisors (26185399018).

52364665526 is a wasteful number, since it uses less digits than its factorization.

52364665526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022086.

The product of its digits is 7776000, while the sum is 50.

The spelling of 52364665526 in words is "fifty-two billion, three hundred sixty-four million, six hundred sixty-five thousand, five hundred twenty-six".