171364655713 has 8 divisors (see below), whose sum is σ = 172013909760. Its totient is φ = 170715526560.

The previous prime is 171364655687. The next prime is 171364655719. The reversal of 171364655713 is 317556463171.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 171364655713 - 2²¹ = 171362558561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (171364655719) 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, 3446556 + ... + 3495922.

It is an arithmetic number, because the mean of its divisors is an integer number (21501738720).

Almost surely, 2^171364655713 is an apocalyptic number.

It is an amenable number.

171364655713 is a deficient number, since it is larger than the sum of its proper divisors (649254047).

171364655713 is a wasteful number, since it uses less digits than its factorization.

171364655713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62447.

The product of its digits is 1587600, while the sum is 49.

The spelling of 171364655713 in words is "one hundred seventy-one billion, three hundred sixty-four million, six hundred fifty-five thousand, seven hundred thirteen".