71316652336 has 10 divisors (see below), whose sum is σ = 138176013932. Its totient is φ = 35658326160.

The previous prime is 71316652333. The next prime is 71316652373. The reversal of 71316652336 is 63325661317.

It is a junction number, because it is equal to n+sod(n) for n = 71316652292 and 71316652301.

It is not an unprimeable number, because it can be changed into a prime (71316652333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228645370 + ... + 2228645401.

Almost surely, 2^71316652336 is an apocalyptic number.

It is an amenable number.

71316652336 is a deficient number, since it is larger than the sum of its proper divisors (66859361596).

71316652336 is a wasteful number, since it uses less digits than its factorization.

71316652336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457290779 (or 4457290773 counting only the distinct ones).

The product of its digits is 408240, while the sum is 43.

The spelling of 71316652336 in words is "seventy-one billion, three hundred sixteen million, six hundred fifty-two thousand, three hundred thirty-six".