71162243043007 has 8 divisors (see below), whose sum is σ = 71324336416320. Its totient is φ = 71000329676160.

The previous prime is 71162243042981. The next prime is 71162243043019. The reversal of 71162243043007 is 70034034226117.

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 71162243043007 - 2⁷ = 71162243042879 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 (71162243043077) 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, 44210038 + ... + 45791395.

It is an arithmetic number, because the mean of its divisors is an integer number (8915542052040).

Almost surely, 2^{71162243043007} is an apocalyptic number.

71162243043007 is a deficient number, since it is larger than the sum of its proper divisors (162093373313).

71162243043007 is a wasteful number, since it uses less digits than its factorization.

71162243043007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90003233.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 71162243043007 in words is "seventy-one trillion, one hundred sixty-two billion, two hundred forty-three million, forty-three thousand, seven".