28364735051 has 2 divisors, whose sum is σ = 28364735052. Its totient is φ = 28364735050.

The previous prime is 28364735011. The next prime is 28364735149. The reversal of 28364735051 is 15053746382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28364735051 - 2¹⁴ = 28364718667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28364734993 and 28364735011.

It is not a weakly prime, because it can be changed into another prime (28364735011) by changing a digit.

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 as a sum of consecutive naturals, namely, 14182367525 + 14182367526.

It is an arithmetic number, because the mean of its divisors is an integer number (14182367526).

Almost surely, 2^28364735051 is an apocalyptic number.

28364735051 is a deficient number, since it is larger than the sum of its proper divisors (1).

28364735051 is an equidigital number, since it uses as much as digits as its factorization.

28364735051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 28364735051 in words is "twenty-eight billion, three hundred sixty-four million, seven hundred thirty-five thousand, fifty-one".