28316475067 has 8 divisors (see below), whose sum is σ = 29825868800. Its totient is φ = 26808986664.

The previous prime is 28316475043. The next prime is 28316475097. The reversal of 28316475067 is 76057461382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28316475067 - 2¹⁵ = 28316442299 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28316475067.

It is not an unprimeable number, because it can be changed into a prime (28316475007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445767 + ... + 505312.

It is an arithmetic number, because the mean of its divisors is an integer number (3728233600).

Almost surely, 2^28316475067 is an apocalyptic number.

28316475067 is a deficient number, since it is larger than the sum of its proper divisors (1509393733).

28316475067 is a wasteful number, since it uses less digits than its factorization.

28316475067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952665.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 28316475067 in words is "twenty-eight billion, three hundred sixteen million, four hundred seventy-five thousand, sixty-seven".