28050300027553 has 2 divisors, whose sum is σ = 28050300027554. Its totient is φ = 28050300027552.

The previous prime is 28050300027443. The next prime is 28050300027571. The reversal of 28050300027553 is 35572000305082.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27196464890529 + 853835137024 = 5215023^2 + 924032^2 .

It is a cyclic number.

It is not a de Polignac number, because 28050300027553 - 2³³ = 28041710092961 is a prime.

It is not a weakly prime, because it can be changed into another prime (28050300021553) 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, 14025150013776 + 14025150013777.

It is an arithmetic number, because the mean of its divisors is an integer number (14025150013777).

Almost surely, 2^{28050300027553} is an apocalyptic number.

It is an amenable number.

28050300027553 is a deficient number, since it is larger than the sum of its proper divisors (1).

28050300027553 is an equidigital number, since it uses as much as digits as its factorization.

28050300027553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 28050300027553 in words is "twenty-eight trillion, fifty billion, three hundred million, twenty-seven thousand, five hundred fifty-three".