5304500110891 has 2 divisors, whose sum is σ = 5304500110892. Its totient is φ = 5304500110890.

The previous prime is 5304500110843. The next prime is 5304500111033. The reversal of 5304500110891 is 1980110054035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5304500110891 - 2²⁷ = 5304365893163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5304500110891.

It is not a weakly prime, because it can be changed into another prime (5304500116891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652250055445 + 2652250055446.

It is an arithmetic number, because the mean of its divisors is an integer number (2652250055446).

Almost surely, 2^{5304500110891} is an apocalyptic number.

5304500110891 is a deficient number, since it is larger than the sum of its proper divisors (1).

5304500110891 is an equidigital number, since it uses as much as digits as its factorization.

5304500110891 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21600, while the sum is 37.

The spelling of 5304500110891 in words is "five trillion, three hundred four billion, five hundred million, one hundred ten thousand, eight hundred ninety-one".