28596411165 has 128 divisors (see below), whose sum is σ = 54159114240. Its totient is φ = 12616531200.

The previous prime is 28596411139. The next prime is 28596411191. The reversal of 28596411165 is 56111469582.

It is an interprime number because it is at equal distance from previous prime (28596411139) and next prime (28596411191).

It is not a de Polignac number, because 28596411165 - 2¹⁷ = 28596280093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 135527910 + ... + 135528120.

It is an arithmetic number, because the mean of its divisors is an integer number (423118080).

Almost surely, 2^28596411165 is an apocalyptic number.

It is an amenable number.

28596411165 is a deficient number, since it is larger than the sum of its proper divisors (25562703075).

28596411165 is a wasteful number, since it uses less digits than its factorization.

28596411165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583.

The product of its digits is 518400, while the sum is 48.

The spelling of 28596411165 in words is "twenty-eight billion, five hundred ninety-six million, four hundred eleven thousand, one hundred sixty-five".