28336103075 has 12 divisors (see below), whose sum is σ = 40156306320. Its totient is φ = 19430470560.

The previous prime is 28336103057. The next prime is 28336103099. The reversal of 28336103075 is 57030163382.

It is not a de Polignac number, because 28336103075 - 2⁶ = 28336103011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80960120 + ... + 80960469.

It is an arithmetic number, because the mean of its divisors is an integer number (3346358860).

Almost surely, 2^28336103075 is an apocalyptic number.

28336103075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

28336103075 is a deficient number, since it is larger than the sum of its proper divisors (11820203245).

28336103075 is a wasteful number, since it uses less digits than its factorization.

28336103075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161920606 (or 161920601 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 28336103075 in words is "twenty-eight billion, three hundred thirty-six million, one hundred three thousand, seventy-five".