716196781323 has 24 divisors (see below), whose sum is σ = 1057917931200. Its totient is φ = 466749650544.

The previous prime is 716196781291. The next prime is 716196781351. The reversal of 716196781323 is 323187691617.

716196781323 is a `hidden beast` number, since 7 + 1 + 619 + 6 + 7 + 8 + 13 + 2 + 3 = 666.

It is not a de Polignac number, because 716196781323 - 2⁵ = 716196781291 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 716196781323.

It is not an unprimeable number, because it can be changed into a prime (716196786323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3672465 + ... + 3862562.

It is an arithmetic number, because the mean of its divisors is an integer number (44079913800).

Almost surely, 2^716196781323 is an apocalyptic number.

716196781323 is a deficient number, since it is larger than the sum of its proper divisors (341721149877).

716196781323 is a wasteful number, since it uses less digits than its factorization.

716196781323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7535271 (or 7535268 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 54.

The spelling of 716196781323 in words is "seven hundred sixteen billion, one hundred ninety-six million, seven hundred eighty-one thousand, three hundred twenty-three".