7068000717921 has 192 divisors, whose sum is σ = 11920368902400. Its totient is φ = 3671501783040.

The previous prime is 7068000717881. The next prime is 7068000717959. The reversal of 7068000717921 is 1297170008607.

It is not a de Polignac number, because 7068000717921 - 2⁶ = 7068000717857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7068000717961) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2900286315 + ... + 2900288751.

It is an arithmetic number, because the mean of its divisors is an integer number (62085254700).

Almost surely, 2^{7068000717921} is an apocalyptic number.

It is an amenable number.

7068000717921 is a deficient number, since it is larger than the sum of its proper divisors (4852368184479).

7068000717921 is a wasteful number, since it uses less digits than its factorization.

7068000717921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804 (or 2787 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 48.

The spelling of 7068000717921 in words is "seven trillion, sixty-eight billion, seven hundred seventeen thousand, nine hundred twenty-one".