28029765059 has 2 divisors, whose sum is σ = 28029765060. Its totient is φ = 28029765058.

The previous prime is 28029764989. The next prime is 28029765061. The reversal of 28029765059 is 95056792082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28029765059 - 2²⁴ = 28012987843 is a prime.

It is a Sophie Germain prime.

Together with 28029765061, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 28029765059.

It is not a weakly prime, because it can be changed into another prime (28029765259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14014882529 + 14014882530.

It is an arithmetic number, because the mean of its divisors is an integer number (14014882530).

Almost surely, 2^28029765059 is an apocalyptic number.

28029765059 is a deficient number, since it is larger than the sum of its proper divisors (1).

28029765059 is an equidigital number, since it uses as much as digits as its factorization.

28029765059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2721600, while the sum is 53.

The spelling of 28029765059 in words is "twenty-eight billion, twenty-nine million, seven hundred sixty-five thousand, fifty-nine".