28137473182 has 32 divisors (see below), whose sum is σ = 52290169344. Its totient is φ = 11057580000.

The previous prime is 28137473167. The next prime is 28137473191.

28137473182 is nontrivially palindromic in base 10.

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 15 ways as a sum of consecutive naturals, for example, 484444 + ... + 539407.

It is an arithmetic number, because the mean of its divisors is an integer number (1634067792).

Almost surely, 2^28137473182 is an apocalyptic number.

28137473182 is a deficient number, since it is larger than the sum of its proper divisors (24152696162).

28137473182 is a wasteful number, since it uses less digits than its factorization.

28137473182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024024.

The product of its digits is 451584, while the sum is 46.

The spelling of 28137473182 in words is "twenty-eight billion, one hundred thirty-seven million, four hundred seventy-three thousand, one hundred eighty-two".