28710795733 has 2 divisors, whose sum is σ = 28710795734. Its totient is φ = 28710795732.

The previous prime is 28710795719. The next prime is 28710795739. The reversal of 28710795733 is 33759701782.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24767834884 + 3942960849 = 157378^2 + 62793^2 .

It is a cyclic number.

It is not a de Polignac number, because 28710795733 - 2¹³ = 28710787541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28710795739) 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 as a sum of consecutive naturals, namely, 14355397866 + 14355397867.

It is an arithmetic number, because the mean of its divisors is an integer number (14355397867).

Almost surely, 2^28710795733 is an apocalyptic number.

It is an amenable number.

28710795733 is a deficient number, since it is larger than the sum of its proper divisors (1).

28710795733 is an equidigital number, since it uses as much as digits as its factorization.

28710795733 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The spelling of 28710795733 in words is "twenty-eight billion, seven hundred ten million, seven hundred ninety-five thousand, seven hundred thirty-three".