20714275575164 has 6 divisors (see below), whose sum is σ = 36249982256544. Its totient is φ = 10357137787580.

The previous prime is 20714275575157. The next prime is 20714275575221. The reversal of 20714275575164 is 46157557241702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2589284446892 + ... + 2589284446899.

It is an arithmetic number, because the mean of its divisors is an integer number (6041663709424).

Almost surely, 2^{20714275575164} is an apocalyptic number.

It is an amenable number.

20714275575164 is a deficient number, since it is larger than the sum of its proper divisors (15535706681380).

20714275575164 is a wasteful number, since it uses less digits than its factorization.

20714275575164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5178568893795 (or 5178568893793 counting only the distinct ones).

The product of its (nonzero) digits is 16464000, while the sum is 56.

The spelling of 20714275575164 in words is "twenty trillion, seven hundred fourteen billion, two hundred seventy-five million, five hundred seventy-five thousand, one hundred sixty-four".