28522750463 has 2 divisors, whose sum is σ = 28522750464. Its totient is φ = 28522750462.

The previous prime is 28522750423. The next prime is 28522750489. The reversal of 28522750463 is 36405722582.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28522750463 - 2²⁴ = 28505973247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28522750423) 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, 14261375231 + 14261375232.

It is an arithmetic number, because the mean of its divisors is an integer number (14261375232).

Almost surely, 2^28522750463 is an apocalyptic number.

28522750463 is a deficient number, since it is larger than the sum of its proper divisors (1).

28522750463 is an equidigital number, since it uses as much as digits as its factorization.

28522750463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 28522750463 in words is "twenty-eight billion, five hundred twenty-two million, seven hundred fifty thousand, four hundred sixty-three".