28354146059 has 2 divisors, whose sum is σ = 28354146060. Its totient is φ = 28354146058.

The previous prime is 28354145977. The next prime is 28354146061. The reversal of 28354146059 is 95064145382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28354146059 - 2²⁸ = 28085710603 is a prime.

Together with 28354146061, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (28354146659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14177073029 + 14177073030.

It is an arithmetic number, because the mean of its divisors is an integer number (14177073030).

Almost surely, 2^28354146059 is an apocalyptic number.

28354146059 is a deficient number, since it is larger than the sum of its proper divisors (1).

28354146059 is an equidigital number, since it uses as much as digits as its factorization.

28354146059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 28354146059 in words is "twenty-eight billion, three hundred fifty-four million, one hundred forty-six thousand, fifty-nine".