20411012016315 has 24 divisors (see below), whose sum is σ = 35379479386368. Its totient is φ = 10885752493440.

The previous prime is 20411012016287. The next prime is 20411012016391. The reversal of 20411012016315 is 51361021011402.

20411012016315 is a `hidden beast` number, since 2 + 0 + 4 + 1 + 1 + 0 + 1 + 20 + 1 + 631 + 5 = 666.

It is not a de Polignac number, because 20411012016315 - 2⁹ = 20411012015803 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 1672102 + ... + 6604388.

It is an arithmetic number, because the mean of its divisors is an integer number (1474144974432).

Almost surely, 2^{20411012016315} is an apocalyptic number.

20411012016315 is a deficient number, since it is larger than the sum of its proper divisors (14968467370053).

20411012016315 is a wasteful number, since it uses less digits than its factorization.

20411012016315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5024259 (or 5024256 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

Adding to 20411012016315 its reverse (51361021011402), we get a palindrome (71772033027717).

The spelling of 20411012016315 in words is "twenty trillion, four hundred eleven billion, twelve million, sixteen thousand, three hundred fifteen".