28927364051 has 2 divisors, whose sum is σ = 28927364052. Its totient is φ = 28927364050.

The previous prime is 28927364027. The next prime is 28927364159. The reversal of 28927364051 is 15046372982.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28927364051 - 2⁶ = 28927363987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28927363987 and 28927364005.

It is not a weakly prime, because it can be changed into another prime (28927394051) 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, 14463682025 + 14463682026.

It is an arithmetic number, because the mean of its divisors is an integer number (14463682026).

It is a 1-persistent number, because it is pandigital, but 2⋅28927364051 = 57854728102 is not.

Almost surely, 2^28927364051 is an apocalyptic number.

28927364051 is a deficient number, since it is larger than the sum of its proper divisors (1).

28927364051 is an equidigital number, since it uses as much as digits as its factorization.

28927364051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 28927364051 in words is "twenty-eight billion, nine hundred twenty-seven million, three hundred sixty-four thousand, fifty-one".