716151052720 has 20 divisors (see below), whose sum is σ = 1665051197760. Its totient is φ = 286460421056.

The previous prime is 716151052717. The next prime is 716151052741. The reversal of 716151052720 is 27250151617.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 716151052720.

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, 4475944000 + ... + 4475944159.

It is an arithmetic number, because the mean of its divisors is an integer number (83252559888).

Almost surely, 2^716151052720 is an apocalyptic number.

It is an amenable number.

716151052720 is an abundant number, since it is smaller than the sum of its proper divisors (948900145040).

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

716151052720 is a wasteful number, since it uses less digits than its factorization.

716151052720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8951888172 (or 8951888166 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 716151052720 in words is "seven hundred sixteen billion, one hundred fifty-one million, fifty-two thousand, seven hundred twenty".