28059895082 has 4 divisors (see below), whose sum is σ = 42089842626. Its totient is φ = 14029947540.

The previous prime is 28059895069. The next prime is 28059895109.

28059895082 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 26526311161 + 1533583921 = 162869^2 + 39161^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7014973769 + ... + 7014973772.

Almost surely, 2^28059895082 is an apocalyptic number.

28059895082 is a deficient number, since it is larger than the sum of its proper divisors (14029947544).

28059895082 is a wasteful number, since it uses less digits than its factorization.

28059895082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14029947543.

The product of its (nonzero) digits is 4147200, while the sum is 56.

The spelling of 28059895082 in words is "twenty-eight billion, fifty-nine million, eight hundred ninety-five thousand, eighty-two".