716847920170 has 16 divisors (see below), whose sum is σ = 1293785582760. Its totient is φ = 285970428864.

The previous prime is 716847920161. The next prime is 716847920177. The reversal of 716847920170 is 71029748617.

It can be written as a sum of positive squares in 4 ways, for example, as 633646248361 + 83201671809 = 796019^2 + 288447^2 .

It is not an unprimeable number, because it can be changed into a prime (716847920177) 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, 96088485 + ... + 96095944.

Almost surely, 2^716847920170 is an apocalyptic number.

716847920170 is a deficient number, since it is larger than the sum of its proper divisors (576937662590).

716847920170 is a wasteful number, since it uses less digits than its factorization.

716847920170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192184809.

The product of its (nonzero) digits is 1185408, while the sum is 52.

The spelling of 716847920170 in words is "seven hundred sixteen billion, eight hundred forty-seven million, nine hundred twenty thousand, one hundred seventy".