71125897727468 has 12 divisors (see below), whose sum is σ = 124966218718152. Its totient is φ = 35421263808000.

The previous prime is 71125897727447. The next prime is 71125897727477. The reversal of 71125897727468 is 86472779852117.

71125897727468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 71125897727395 and 71125897727404.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35421262805 + ... + 35421264812.

It is an arithmetic number, because the mean of its divisors is an integer number (10413851559846).

Almost surely, 2^{71125897727468} is an apocalyptic number.

It is an amenable number.

71125897727468 is a deficient number, since it is larger than the sum of its proper divisors (53840320990684).

71125897727468 is a wasteful number, since it uses less digits than its factorization.

71125897727468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70842527872 (or 70842527870 counting only the distinct ones).

The product of its digits is 663828480, while the sum is 74.

The spelling of 71125897727468 in words is "seventy-one trillion, one hundred twenty-five billion, eight hundred ninety-seven million, seven hundred twenty-seven thousand, four hundred sixty-eight".