28953594259 has 2 divisors, whose sum is σ = 28953594260. Its totient is φ = 28953594258.

The previous prime is 28953594223. The next prime is 28953594269. The reversal of 28953594259 is 95249535982.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28953594259 - 2¹⁵ = 28953561491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28953594197 and 28953594206.

It is not a weakly prime, because it can be changed into another prime (28953594209) 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, 14476797129 + 14476797130.

It is an arithmetic number, because the mean of its divisors is an integer number (14476797130).

Almost surely, 2^28953594259 is an apocalyptic number.

28953594259 is a deficient number, since it is larger than the sum of its proper divisors (1).

28953594259 is an equidigital number, since it uses as much as digits as its factorization.

28953594259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992000, while the sum is 61.

The spelling of 28953594259 in words is "twenty-eight billion, nine hundred fifty-three million, five hundred ninety-four thousand, two hundred fifty-nine".