1028057200523 has 2 divisors, whose sum is σ = 1028057200524. Its totient is φ = 1028057200522.

The previous prime is 1028057200517. The next prime is 1028057200553. The reversal of 1028057200523 is 3250027508201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1028057200523 - 2¹⁴ = 1028057184139 is a prime.

It is not a weakly prime, because it can be changed into another prime (1028057200553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514028600261 + 514028600262.

It is an arithmetic number, because the mean of its divisors is an integer number (514028600262).

Almost surely, 2^{1028057200523} is an apocalyptic number.

1028057200523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1028057200523 is an equidigital number, since it uses as much as digits as its factorization.

1028057200523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The spelling of 1028057200523 in words is "one trillion, twenty-eight billion, fifty-seven million, two hundred thousand, five hundred twenty-three".