28875903059 has 2 divisors, whose sum is σ = 28875903060. Its totient is φ = 28875903058.

The previous prime is 28875903053. The next prime is 28875903107. The reversal of 28875903059 is 95030957882.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28875903059 - 2³² = 24580935763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28875902995 and 28875903013.

It is not a weakly prime, because it can be changed into another prime (28875903053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14437951529 + 14437951530.

It is an arithmetic number, because the mean of its divisors is an integer number (14437951530).

Almost surely, 2^28875903059 is an apocalyptic number.

28875903059 is a deficient number, since it is larger than the sum of its proper divisors (1).

28875903059 is an equidigital number, since it uses as much as digits as its factorization.

28875903059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5443200, while the sum is 56.

The spelling of 28875903059 in words is "twenty-eight billion, eight hundred seventy-five million, nine hundred three thousand, fifty-nine".