20005111441316 has 24 divisors (see below), whose sum is σ = 35431126466400. Its totient is φ = 9881935083392.

The previous prime is 20005111441297. The next prime is 20005111441321. The reversal of 20005111441316 is 61314411150002.

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 7 ways as a sum of consecutive naturals, for example, 36225035 + ... + 36773133.

It is an arithmetic number, because the mean of its divisors is an integer number (1476296936100).

Almost surely, 2^{20005111441316} is an apocalyptic number.

It is an amenable number.

20005111441316 is a deficient number, since it is larger than the sum of its proper divisors (15426015025084).

20005111441316 is a wasteful number, since it uses less digits than its factorization.

20005111441316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658123 (or 658121 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

Adding to 20005111441316 its reverse (61314411150002), we get a palindrome (81319522591318).

The spelling of 20005111441316 in words is "twenty trillion, five billion, one hundred eleven million, four hundred forty-one thousand, three hundred sixteen".