7071520025968 has 20 divisors (see below), whose sum is σ = 14071369242040. Its totient is φ = 3440198931264.

The previous prime is 7071520025939. The next prime is 7071520026001. The reversal of 7071520025968 is 8695200251707.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5972566998 + ... + 5972568181.

It is an arithmetic number, because the mean of its divisors is an integer number (703568462102).

Almost surely, 2^{7071520025968} is an apocalyptic number.

It is an amenable number.

7071520025968 is a deficient number, since it is larger than the sum of its proper divisors (6999849216072).

7071520025968 is a wasteful number, since it uses less digits than its factorization.

7071520025968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11945135224 (or 11945135218 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 52.

The spelling of 7071520025968 in words is "seven trillion, seventy-one billion, five hundred twenty million, twenty-five thousand, nine hundred sixty-eight".