712481313602 has 32 divisors (see below), whose sum is σ = 1145441444400. Its totient is φ = 331188092928.

The previous prime is 712481313589. The next prime is 712481313613. The reversal of 712481313602 is 206313184217.

It can be written as a sum of positive squares in 8 ways, for example, as 532536522001 + 179944791601 = 729751^2 + 424199^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2936558 + ... + 3169910.

Almost surely, 2^712481313602 is an apocalyptic number.

712481313602 is a deficient number, since it is larger than the sum of its proper divisors (432960130798).

712481313602 is a wasteful number, since it uses less digits than its factorization.

712481313602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234470.

The product of its (nonzero) digits is 48384, while the sum is 38.

Adding to 712481313602 its reverse (206313184217), we get a palindrome (918794497819).

The spelling of 712481313602 in words is "seven hundred twelve billion, four hundred eighty-one million, three hundred thirteen thousand, six hundred two".