71704754825 has 12 divisors (see below), whose sum is σ = 96996977808. Its totient is φ = 52148912400.

The previous prime is 71704754813. The next prime is 71704754833. The reversal of 71704754825 is 52845740717.

It is not a de Polignac number, because 71704754825 - 2⁴ = 71704754809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130372007 + ... + 130372556.

It is an arithmetic number, because the mean of its divisors is an integer number (8083081484).

Almost surely, 2^71704754825 is an apocalyptic number.

It is an amenable number.

71704754825 is a deficient number, since it is larger than the sum of its proper divisors (25292222983).

71704754825 is a wasteful number, since it uses less digits than its factorization.

71704754825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260744584 (or 260744579 counting only the distinct ones).

The product of its (nonzero) digits is 2195200, while the sum is 50.

The spelling of 71704754825 in words is "seventy-one billion, seven hundred four million, seven hundred fifty-four thousand, eight hundred twenty-five".