7071716387052 has 36 divisors (see below), whose sum is σ = 17902771054896. Its totient is φ = 2353672617120.

The previous prime is 7071716387039. The next prime is 7071716387063. The reversal of 7071716387052 is 2507836171707.

It is a tau number, because it is divible by the number of its divisors (36).

It is a self number, because there is not a number n which added to its sum of digits gives 7071716387052.

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, 148566648 + ... + 148614239.

Almost surely, 2^{7071716387052} is an apocalyptic number.

It is an amenable number.

7071716387052 is an abundant number, since it is smaller than the sum of its proper divisors (10831054667844).

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

7071716387052 is a wasteful number, since it uses less digits than its factorization.

7071716387052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297181558 (or 297181553 counting only the distinct ones).

The product of its (nonzero) digits is 3457440, while the sum is 54.

The spelling of 7071716387052 in words is "seven trillion, seventy-one billion, seven hundred sixteen million, three hundred eighty-seven thousand, fifty-two".