71008714513 has 8 divisors (see below), whose sum is σ = 77466062016. Its totient is φ = 64551702000.

The previous prime is 71008714463. The next prime is 71008714531. The reversal of 71008714513 is 31541780017.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-71008714513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71008714583) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 607788 + ... + 715138.

It is an arithmetic number, because the mean of its divisors is an integer number (9683257752).

Almost surely, 2^71008714513 is an apocalyptic number.

It is an amenable number.

71008714513 is a deficient number, since it is larger than the sum of its proper divisors (6457347503).

71008714513 is a wasteful number, since it uses less digits than its factorization.

71008714513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167495.

The product of its (nonzero) digits is 23520, while the sum is 37.

The spelling of 71008714513 in words is "seventy-one billion, eight million, seven hundred fourteen thousand, five hundred thirteen".