52969322397916 has 12 divisors (see below), whose sum is σ = 92880601106832. Its totient is φ = 26432007795968.

The previous prime is 52969322397911. The next prime is 52969322398067. The reversal of 52969322397916 is 61979322396925.

It is a super-2 number, since 2×52969322397916² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52969322397911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13163348485 + ... + 13163352508.

It is an arithmetic number, because the mean of its divisors is an integer number (7740050092236).

Almost surely, 2^{52969322397916} is an apocalyptic number.

It is an amenable number.

52969322397916 is a deficient number, since it is larger than the sum of its proper divisors (39911278708916).

52969322397916 is a wasteful number, since it uses less digits than its factorization.

52969322397916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26326701500 (or 26326701498 counting only the distinct ones).

The product of its digits is 595213920, while the sum is 73.

Subtracting 52969322397916 from its reverse (61979322396925), we obtain a palindrome (9009999999009).

The spelling of 52969322397916 in words is "fifty-two trillion, nine hundred sixty-nine billion, three hundred twenty-two million, three hundred ninety-seven thousand, nine hundred sixteen".