716197673185080 has 256 divisors, whose sum is σ = 2326554612910080. Its totient is φ = 175687044440064.

The previous prime is 716197673185051. The next prime is 716197673185087. The reversal of 716197673185080 is 80581376791617.

It is a junction number, because it is equal to n+sod(n) for n = 716197673184996 and 716197673185014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716197673185087) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 65184727 + ... + 75375353.

It is an arithmetic number, because the mean of its divisors is an integer number (9088103956680).

Almost surely, 2^{716197673185080} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 716197673185080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1163277306455040).

716197673185080 is an abundant number, since it is smaller than the sum of its proper divisors (1610356939725000).

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

716197673185080 is a wasteful number, since it uses less digits than its factorization.

716197673185080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10191438 (or 10191434 counting only the distinct ones).

The product of its (nonzero) digits is 106686720, while the sum is 69.

The spelling of 716197673185080 in words is "seven hundred sixteen trillion, one hundred ninety-seven billion, six hundred seventy-three million, one hundred eighty-five thousand, eighty".