28063024133 has 16 divisors (see below), whose sum is σ = 29260830720. Its totient is φ = 26883964800.

The previous prime is 28063024117. The next prime is 28063024141. The reversal of 28063024133 is 33142036082.

It is a cyclic number.

It is not a de Polignac number, because 28063024133 - 2⁴ = 28063024117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 28063024133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28063024163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4460516 + ... + 4466802.

It is an arithmetic number, because the mean of its divisors is an integer number (1828801920).

Almost surely, 2^28063024133 is an apocalyptic number.

It is an amenable number.

28063024133 is a deficient number, since it is larger than the sum of its proper divisors (1197806587).

28063024133 is a wasteful number, since it uses less digits than its factorization.

28063024133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7748.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 28063024133 in words is "twenty-eight billion, sixty-three million, twenty-four thousand, one hundred thirty-three".