28550182244827 has 2 divisors, whose sum is σ = 28550182244828. Its totient is φ = 28550182244826.

The previous prime is 28550182244797. The next prime is 28550182244897. The reversal of 28550182244827 is 72844228105582.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28550182244827 - 2²⁷ = 28550048027099 is a prime.

It is a super-2 number, since 2×28550182244827² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (28550182244897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14275091122413 + 14275091122414.

It is an arithmetic number, because the mean of its divisors is an integer number (14275091122414).

Almost surely, 2^{28550182244827} is an apocalyptic number.

28550182244827 is a deficient number, since it is larger than the sum of its proper divisors (1).

28550182244827 is an equidigital number, since it uses as much as digits as its factorization.

28550182244827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22937600, while the sum is 58.

The spelling of 28550182244827 in words is "twenty-eight trillion, five hundred fifty billion, one hundred eighty-two million, two hundred forty-four thousand, eight hundred twenty-seven".