20564052602314 has 32 divisors (see below), whose sum is σ = 33794316864000. Its totient is φ = 9326801692224.

The previous prime is 20564052602297. The next prime is 20564052602369. The reversal of 20564052602314 is 41320625046502.

It is a happy 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, 1705792 + ... + 6636100.

It is an arithmetic number, because the mean of its divisors is an integer number (1056072402000).

Almost surely, 2^{20564052602314} is an apocalyptic number.

20564052602314 is a deficient number, since it is larger than the sum of its proper divisors (13230264261686).

20564052602314 is a wasteful number, since it uses less digits than its factorization.

20564052602314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4933102.

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 20564052602314 its reverse (41320625046502), we get a palindrome (61884677648816).

The spelling of 20564052602314 in words is "twenty trillion, five hundred sixty-four billion, fifty-two million, six hundred two thousand, three hundred fourteen".