69288632116 has 24 divisors (see below), whose sum is σ = 133491869280. Its totient is φ = 31205887200.

The previous prime is 69288632069. The next prime is 69288632123. The reversal of 69288632116 is 61123688296.

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 7 ways as a sum of consecutive naturals, for example, 7218790 + ... + 7228381.

It is an arithmetic number, because the mean of its divisors is an integer number (5562161220).

Almost surely, 2^69288632116 is an apocalyptic number.

It is an amenable number.

69288632116 is a deficient number, since it is larger than the sum of its proper divisors (64203237164).

69288632116 is a wasteful number, since it uses less digits than its factorization.

69288632116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14447295 (or 14447293 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 52.

The spelling of 69288632116 in words is "sixty-nine billion, two hundred eighty-eight million, six hundred thirty-two thousand, one hundred sixteen".