71210780606710 has 32 divisors (see below), whose sum is σ = 128254722880320. Its totient is φ = 28467576603648.

The previous prime is 71210780606687. The next prime is 71210780606759. The reversal of 71210780606710 is 1760608701217.

It is a congruent number.

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, 388424746 + ... + 388608034.

It is an arithmetic number, because the mean of its divisors is an integer number (4007960090010).

Almost surely, 2^{71210780606710} is an apocalyptic number.

71210780606710 is a deficient number, since it is larger than the sum of its proper divisors (57043942273610).

71210780606710 is a wasteful number, since it uses less digits than its factorization.

71210780606710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205912.

The product of its (nonzero) digits is 197568, while the sum is 46.

The spelling of 71210780606710 in words is "seventy-one trillion, two hundred ten billion, seven hundred eighty million, six hundred six thousand, seven hundred ten".