16304013226413 has 16 divisors (see below), whose sum is σ = 26349920366400. Its totient is φ = 9881220137040.

The previous prime is 16304013226387. The next prime is 16304013226433. The reversal of 16304013226413 is 31462231040361.

16304013226413 is a `hidden beast` number, since 1 + 6 + 3 + 0 + 4 + 0 + 1 + 3 + 2 + 2 + 641 + 3 = 666.

It is not a de Polignac number, because 16304013226413 - 2⁶ = 16304013226349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16304013226433) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 27447833418 + ... + 27447834011.

It is an arithmetic number, because the mean of its divisors is an integer number (1646870022900).

Almost surely, 2^{16304013226413} is an apocalyptic number.

It is an amenable number.

16304013226413 is a deficient number, since it is larger than the sum of its proper divisors (10045907139987).

16304013226413 is a wasteful number, since it uses less digits than its factorization.

16304013226413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54895667449 (or 54895667443 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

Adding to 16304013226413 its reverse (31462231040361), we get a palindrome (47766244266774).

The spelling of 16304013226413 in words is "sixteen trillion, three hundred four billion, thirteen million, two hundred twenty-six thousand, four hundred thirteen".