28836283107 has 16 divisors (see below), whose sum is σ = 38691749888. Its totient is φ = 19102849920.

The previous prime is 28836283103. The next prime is 28836283123. The reversal of 28836283107 is 70138263882.

It is not a de Polignac number, because 28836283107 - 2² = 28836283103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28836283103) by changing a digit.

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, 291678 + ... + 377820.

It is an arithmetic number, because the mean of its divisors is an integer number (2418234368).

Almost surely, 2^28836283107 is an apocalyptic number.

28836283107 is a deficient number, since it is larger than the sum of its proper divisors (9855466781).

28836283107 is a wasteful number, since it uses less digits than its factorization.

28836283107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86850.

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 28836283107 in words is "twenty-eight billion, eight hundred thirty-six million, two hundred eighty-three thousand, one hundred seven".