20365113040316 has 12 divisors (see below), whose sum is σ = 38878852167960. Its totient is φ = 9256869563760.

The previous prime is 20365113040303. The next prime is 20365113040397. The reversal of 20365113040316 is 61304031156302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 231421739051 + ... + 231421739138.

It is an arithmetic number, because the mean of its divisors is an integer number (3239904347330).

Almost surely, 2^{20365113040316} is an apocalyptic number.

It is an amenable number.

20365113040316 is a deficient number, since it is larger than the sum of its proper divisors (18513739127644).

20365113040316 is a wasteful number, since it uses less digits than its factorization.

20365113040316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462843478204 (or 462843478202 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 35.

Adding to 20365113040316 its reverse (61304031156302), we get a palindrome (81669144196618).

The spelling of 20365113040316 in words is "twenty trillion, three hundred sixty-five billion, one hundred thirteen million, forty thousand, three hundred sixteen".