28017125157883 has 2 divisors, whose sum is σ = 28017125157884. Its totient is φ = 28017125157882.

The previous prime is 28017125157859. The next prime is 28017125157899. The reversal of 28017125157883 is 38875152171082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28017125157883 - 2¹³ = 28017125149691 is a prime.

It is a super-3 number, since 3×28017125157883³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (28017125157803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14008562578941 + 14008562578942.

It is an arithmetic number, because the mean of its divisors is an integer number (14008562578942).

Almost surely, 2^{28017125157883} is an apocalyptic number.

28017125157883 is a deficient number, since it is larger than the sum of its proper divisors (1).

28017125157883 is an equidigital number, since it uses as much as digits as its factorization.

28017125157883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7526400, while the sum is 58.

The spelling of 28017125157883 in words is "twenty-eight trillion, seventeen billion, one hundred twenty-five million, one hundred fifty-seven thousand, eight hundred eighty-three".