28535134082 has 16 divisors (see below), whose sum is σ = 52680247872. Its totient is φ = 11288624400.

The previous prime is 28535134079. The next prime is 28535134093. The reversal of 28535134082 is 28043153582.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78393044 + ... + 78393407.

It is an arithmetic number, because the mean of its divisors is an integer number (3292515492).

Almost surely, 2^28535134082 is an apocalyptic number.

28535134082 is a deficient number, since it is larger than the sum of its proper divisors (24145113790).

28535134082 is a wasteful number, since it uses less digits than its factorization.

28535134082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156786473.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 28535134082 in words is "twenty-eight billion, five hundred thirty-five million, one hundred thirty-four thousand, eighty-two".