52872136336 has 40 divisors (see below), whose sum is σ = 105187642560. Its totient is φ = 25735641216.

The previous prime is 52872136333. The next prime is 52872136391. The reversal of 52872136336 is 63363127825.

It is not an unprimeable number, because it can be changed into a prime (52872136333) 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 7 ways as a sum of consecutive naturals, for example, 174655 + ... + 369118.

It is an arithmetic number, because the mean of its divisors is an integer number (2629691064).

Almost surely, 2^52872136336 is an apocalyptic number.

It is an amenable number.

52872136336 is a deficient number, since it is larger than the sum of its proper divisors (52315506224).

52872136336 is a wasteful number, since it uses less digits than its factorization.

52872136336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543943 (or 543937 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 46.

The spelling of 52872136336 in words is "fifty-two billion, eight hundred seventy-two million, one hundred thirty-six thousand, three hundred thirty-six".