20312536110364 has 6 divisors (see below), whose sum is σ = 35546938193144. Its totient is φ = 10156268055180.

The previous prime is 20312536110353. The next prime is 20312536110379. The reversal of 20312536110364 is 46301163521302.

It is a super-3 number, since 3×20312536110364³ (a number of 41 digits) contains 333 as substring.

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, 2539067013792 + ... + 2539067013799.

Almost surely, 2^{20312536110364} is an apocalyptic number.

It is an amenable number.

20312536110364 is a deficient number, since it is larger than the sum of its proper divisors (15234402082780).

20312536110364 is a wasteful number, since it uses less digits than its factorization.

20312536110364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5078134027595 (or 5078134027593 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 37.

Adding to 20312536110364 its reverse (46301163521302), we get a palindrome (66613699631666).

The spelling of 20312536110364 in words is "twenty trillion, three hundred twelve billion, five hundred thirty-six million, one hundred ten thousand, three hundred sixty-four".