71179466497117 has 8 divisors (see below), whose sum is σ = 77746310196480. Its totient is φ = 64628619982560.

The previous prime is 71179466497103. The next prime is 71179466497127.

71179466497117 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 71179466497117 - 2⁷ = 71179466496989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71179466497127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3999286893 + ... + 3999304690.

It is an arithmetic number, because the mean of its divisors is an integer number (9718288774560).

Almost surely, 2^{71179466497117} is an apocalyptic number.

It is an amenable number.

71179466497117 is a deficient number, since it is larger than the sum of its proper divisors (6566843699363).

71179466497117 is a wasteful number, since it uses less digits than its factorization.

71179466497117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7998592403.

The product of its digits is 112021056, while the sum is 70.

The spelling of 71179466497117 in words is "seventy-one trillion, one hundred seventy-nine billion, four hundred sixty-six million, four hundred ninety-seven thousand, one hundred seventeen".