71207248608459 has 32 divisors (see below), whose sum is σ = 111918808064000. Its totient is φ = 44618880976992.

The previous prime is 71207248608413. The next prime is 71207248608473. The reversal of 71207248608459 is 95480684270217.

It is a happy number.

71207248608459 is a `hidden beast` number, since 7 + 1 + 2 + 0 + 72 + 486 + 0 + 84 + 5 + 9 = 666.

It is not a de Polignac number, because 71207248608459 - 2⁹ = 71207248607947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 71207248608396 and 71207248608405.

It is not an unprimeable number, because it can be changed into a prime (71207248608409) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 546413404 + ... + 546543705.

It is an arithmetic number, because the mean of its divisors is an integer number (3497462752000).

Almost surely, 2^{71207248608459} is an apocalyptic number.

71207248608459 is a deficient number, since it is larger than the sum of its proper divisors (40711559455541).

71207248608459 is a wasteful number, since it uses less digits than its factorization.

71207248608459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092957264 (or 1092957258 counting only the distinct ones).

The product of its (nonzero) digits is 54190080, while the sum is 63.

The spelling of 71207248608459 in words is "seventy-one trillion, two hundred seven billion, two hundred forty-eight million, six hundred eight thousand, four hundred fifty-nine".