20411164365364 has 48 divisors (see below), whose sum is σ = 37342420395840. Its totient is φ = 9753320943360.

The previous prime is 20411164365343. The next prime is 20411164365421. The reversal of 20411164365364 is 46356346111402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 988659 + ... + 6465274.

It is an arithmetic number, because the mean of its divisors is an integer number (777967091580).

Almost surely, 2^{20411164365364} is an apocalyptic number.

It is an amenable number.

20411164365364 is a deficient number, since it is larger than the sum of its proper divisors (16931256030476).

20411164365364 is a wasteful number, since it uses less digits than its factorization.

20411164365364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7454320 (or 7454318 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 46.

The spelling of 20411164365364 in words is "twenty trillion, four hundred eleven billion, one hundred sixty-four million, three hundred sixty-five thousand, three hundred sixty-four".