28062885206 has 4 divisors (see below), whose sum is σ = 42094327812. Its totient is φ = 14031442602.

The previous prime is 28062885203. The next prime is 28062885241. The reversal of 28062885206 is 60258826082.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28062885203) by changing a digit.

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 as a sum of consecutive naturals, namely, 7015721300 + ... + 7015721303.

It is an arithmetic number, because the mean of its divisors is an integer number (10523581953).

Almost surely, 2^28062885206 is an apocalyptic number.

28062885206 is a deficient number, since it is larger than the sum of its proper divisors (14031442606).

28062885206 is a wasteful number, since it uses less digits than its factorization.

28062885206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14031442605.

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 28062885206 in words is "twenty-eight billion, sixty-two million, eight hundred eighty-five thousand, two hundred six".