20314705164727 has 8 divisors (see below), whose sum is σ = 20392131336192. Its totient is φ = 20237352075000.

The previous prime is 20314705164701. The next prime is 20314705164791. The reversal of 20314705164727 is 72746150741302.

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 20314705164727 - 2²³ = 20314696776119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20314705168727) 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, 17713399 + ... + 18825352.

It is an arithmetic number, because the mean of its divisors is an integer number (2549016417024).

Almost surely, 2^{20314705164727} is an apocalyptic number.

20314705164727 is a deficient number, since it is larger than the sum of its proper divisors (77426171465).

20314705164727 is a wasteful number, since it uses less digits than its factorization.

20314705164727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36540869.

The product of its (nonzero) digits is 1975680, while the sum is 49.

The spelling of 20314705164727 in words is "twenty trillion, three hundred fourteen billion, seven hundred five million, one hundred sixty-four thousand, seven hundred twenty-seven".