69876917312 has 56 divisors (see below), whose sum is σ = 139503302400. Its totient is φ = 34726855680.

The previous prime is 69876917263. The next prime is 69876917347. The reversal of 69876917312 is 21371967896.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15675788 + ... + 15680244.

It is an arithmetic number, because the mean of its divisors is an integer number (2491130400).

Almost surely, 2^69876917312 is an apocalyptic number.

It is an amenable number.

69876917312 is a deficient number, since it is larger than the sum of its proper divisors (69626385088).

69876917312 is a wasteful number, since it uses less digits than its factorization.

69876917312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5899 (or 5889 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 59.

The spelling of 69876917312 in words is "sixty-nine billion, eight hundred seventy-six million, nine hundred seventeen thousand, three hundred twelve".