2685879803936 has 48 divisors (see below), whose sum is σ = 6361294282560. Its totient is φ = 1090507587840.

The previous prime is 2685879803899. The next prime is 2685879804017. The reversal of 2685879803936 is 6393089785862.

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, 315536135 + ... + 315544646.

It is an arithmetic number, because the mean of its divisors is an integer number (132526964220).

Almost surely, 2^{2685879803936} is an apocalyptic number.

It is an amenable number.

2685879803936 is an abundant number, since it is smaller than the sum of its proper divisors (3675414478624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2685879803936 is a wasteful number, since it uses less digits than its factorization.

2685879803936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631080817 (or 631080809 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 74.

The spelling of 2685879803936 in words is "two trillion, six hundred eighty-five billion, eight hundred seventy-nine million, eight hundred three thousand, nine hundred thirty-six".