12916364505093 has 16 divisors (see below), whose sum is σ = 21868976940160. Its totient is φ = 7380779717088.

The previous prime is 12916364505073. The next prime is 12916364505101. The reversal of 12916364505093 is 39050546361921.

12916364505093 is a `hidden beast` number, since 1 + 2 + 9 + 16 + 36 + 4 + 505 + 0 + 93 = 666.

12916364505093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12916364505093 - 2⁵ = 12916364505061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12916364505073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34170276280 + ... + 34170276657.

It is an arithmetic number, because the mean of its divisors is an integer number (1366811058760).

Almost surely, 2^{12916364505093} is an apocalyptic number.

It is an amenable number.

12916364505093 is a deficient number, since it is larger than the sum of its proper divisors (8952612435067).

12916364505093 is an equidigital number, since it uses as much as digits as its factorization.

12916364505093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68340552953 (or 68340552947 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The spelling of 12916364505093 in words is "twelve trillion, nine hundred sixteen billion, three hundred sixty-four million, five hundred five thousand, ninety-three".