712684527376 has 20 divisors (see below), whose sum is σ = 1382980466844. Its totient is φ = 355786342400.

The previous prime is 712684527343. The next prime is 712684527427. The reversal of 712684527376 is 673725486217.

It can be written as a sum of positive squares in 2 ways, for example, as 694222240000 + 18462287376 = 833200^2 + 135876^2 .

It is a super-2 number, since 2×712684527376² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 712684527376.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34734505 + ... + 34755016.

Almost surely, 2^712684527376 is an apocalyptic number.

It is an amenable number.

712684527376 is a deficient number, since it is larger than the sum of its proper divisors (670295939468).

712684527376 is a wasteful number, since it uses less digits than its factorization.

712684527376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69490170 (or 69490164 counting only the distinct ones).

The product of its digits is 23708160, while the sum is 58.

The spelling of 712684527376 in words is "seven hundred twelve billion, six hundred eighty-four million, five hundred twenty-seven thousand, three hundred seventy-six".