28327546153 has 2 divisors, whose sum is σ = 28327546154. Its totient is φ = 28327546152.

The previous prime is 28327546151. The next prime is 28327546187. The reversal of 28327546153 is 35164572382.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26870749929 + 1456796224 = 163923^2 + 38168^2 .

It is a cyclic number.

It is not a de Polignac number, because 28327546153 - 2¹ = 28327546151 is a prime.

Together with 28327546151, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (28327546151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14163773076 + 14163773077.

It is an arithmetic number, because the mean of its divisors is an integer number (14163773077).

Almost surely, 2^28327546153 is an apocalyptic number.

It is an amenable number.

28327546153 is a deficient number, since it is larger than the sum of its proper divisors (1).

28327546153 is an equidigital number, since it uses as much as digits as its factorization.

28327546153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1209600, while the sum is 46.

The spelling of 28327546153 in words is "twenty-eight billion, three hundred twenty-seven million, five hundred forty-six thousand, one hundred fifty-three".