20362305063 has 32 divisors (see below), whose sum is σ = 27767900160. Its totient is φ = 13269934080.

The previous prime is 20362305049. The next prime is 20362305107. The reversal of 20362305063 is 36050326302.

It is not a de Polignac number, because 20362305063 - 2⁹ = 20362304551 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20362305063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20362305013) 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, 11023606 + ... + 11025452.

It is an arithmetic number, because the mean of its divisors is an integer number (867746880).

Almost surely, 2^20362305063 is an apocalyptic number.

20362305063 is a deficient number, since it is larger than the sum of its proper divisors (7405595097).

20362305063 is a wasteful number, since it uses less digits than its factorization.

20362305063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367.

The product of its (nonzero) digits is 19440, while the sum is 30.

The spelling of 20362305063 in words is "twenty billion, three hundred sixty-two million, three hundred five thousand, sixty-three".