28052803107587 has 2 divisors, whose sum is σ = 28052803107588. Its totient is φ = 28052803107586.

The previous prime is 28052803107529. The next prime is 28052803107631. The reversal of 28052803107587 is 78570130825082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28052803107587 - 2³⁶ = 27984083630851 is a prime.

It is not a weakly prime, because it can be changed into another prime (28052803107187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14026401553793 + 14026401553794.

It is an arithmetic number, because the mean of its divisors is an integer number (14026401553794).

Almost surely, 2^{28052803107587} is an apocalyptic number.

28052803107587 is a deficient number, since it is larger than the sum of its proper divisors (1).

28052803107587 is an equidigital number, since it uses as much as digits as its factorization.

28052803107587 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7526400, while the sum is 56.

The spelling of 28052803107587 in words is "twenty-eight trillion, fifty-two billion, eight hundred three million, one hundred seven thousand, five hundred eighty-seven".