6900655120002 has 24 divisors (see below), whose sum is σ = 17087336487936. Its totient is φ = 1971615748536.

The previous prime is 6900655119997. The next prime is 6900655120033. The reversal of 6900655120002 is 2000215560096.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27383551938 + ... + 27383552189.

It is an arithmetic number, because the mean of its divisors is an integer number (711972353664).

Almost surely, 2^{6900655120002} is an apocalyptic number.

6900655120002 is an abundant number, since it is smaller than the sum of its proper divisors (10186681367934).

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

6900655120002 is a wasteful number, since it uses less digits than its factorization.

6900655120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54767104142 (or 54767104139 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The spelling of 6900655120002 in words is "six trillion, nine hundred billion, six hundred fifty-five million, one hundred twenty thousand, two".