20314333213563 has 32 divisors (see below), whose sum is σ = 27931513890816. Its totient is φ = 13123063853568.

The previous prime is 20314333213549. The next prime is 20314333213571. The reversal of 20314333213563 is 36531233341302.

It is not a de Polignac number, because 20314333213563 - 2¹⁰ = 20314333212539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20314333213583) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57088531 + ... + 57443267.

It is an arithmetic number, because the mean of its divisors is an integer number (872859809088).

Almost surely, 2^{20314333213563} is an apocalyptic number.

20314333213563 is a deficient number, since it is larger than the sum of its proper divisors (7617180677253).

20314333213563 is a wasteful number, since it uses less digits than its factorization.

20314333213563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356883.

The product of its (nonzero) digits is 349920, while the sum is 39.

Adding to 20314333213563 its reverse (36531233341302), we get a palindrome (56845566554865).

The spelling of 20314333213563 in words is "twenty trillion, three hundred fourteen billion, three hundred thirty-three million, two hundred thirteen thousand, five hundred sixty-three".