716216043375 has 192 divisors, whose sum is σ = 1533876664320. Its totient is φ = 326624659200.

The previous prime is 716216043373. The next prime is 716216043377. The reversal of 716216043375 is 573340612617.

716216043375 is a `hidden beast` number, since 7 + 1 + 6 + 2 + 1 + 604 + 3 + 37 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (716216043373) and next prime (716216043377).

It is not a de Polignac number, because 716216043375 - 2¹ = 716216043373 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 716216043375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (716216043373) 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, 93338539 + ... + 93346211.

It is an arithmetic number, because the mean of its divisors is an integer number (7988940960).

Almost surely, 2^716216043375 is an apocalyptic number.

716216043375 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

716216043375 is an abundant number, since it is smaller than the sum of its proper divisors (817660620945).

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

716216043375 is an equidigital number, since it uses as much as digits as its factorization.

716216043375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8149 (or 8127 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The spelling of 716216043375 in words is "seven hundred sixteen billion, two hundred sixteen million, forty-three thousand, three hundred seventy-five".