71200666170682 has 32 divisors (see below), whose sum is σ = 108134477079552. Its totient is φ = 35156215249584.

The previous prime is 71200666170671. The next prime is 71200666170701. The reversal of 71200666170682 is 28607166600217.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6421990143 + ... + 6422001229.

It is an arithmetic number, because the mean of its divisors is an integer number (3379202408736).

Almost surely, 2^{71200666170682} is an apocalyptic number.

71200666170682 is a deficient number, since it is larger than the sum of its proper divisors (36933810908870).

71200666170682 is a wasteful number, since it uses less digits than its factorization.

71200666170682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24402.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 71200666170682 in words is "seventy-one trillion, two hundred billion, six hundred sixty-six million, one hundred seventy thousand, six hundred eighty-two".