20363065364 has 12 divisors (see below), whose sum is σ = 37184728224. Its totient is φ = 9738857304.

The previous prime is 20363065361. The next prime is 20363065367. The reversal of 20363065364 is 46356036302.

It is an interprime number because it is at equal distance from previous prime (20363065361) and next prime (20363065367).

It is a super-3 number, since 3×20363065364³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20363065361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110668742 + ... + 110668925.

It is an arithmetic number, because the mean of its divisors is an integer number (3098727352).

Almost surely, 2^20363065364 is an apocalyptic number.

It is an amenable number.

20363065364 is a deficient number, since it is larger than the sum of its proper divisors (16821662860).

20363065364 is a wasteful number, since it uses less digits than its factorization.

20363065364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221337694 (or 221337692 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 38.

The spelling of 20363065364 in words is "twenty billion, three hundred sixty-three million, sixty-five thousand, three hundred sixty-four".