28052802753 has 8 divisors (see below), whose sum is σ = 37407321600. Its totient is φ = 18700076208.

The previous prime is 28052802749. The next prime is 28052802761. The reversal of 28052802753 is 35720825082.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 28052802753 - 2² = 28052802749 is a prime.

It is not an unprimeable number, because it can be changed into a prime (28052802763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411118 + ... + 474471.

It is an arithmetic number, because the mean of its divisors is an integer number (4675915200).

Almost surely, 2^28052802753 is an apocalyptic number.

It is an amenable number.

28052802753 is a deficient number, since it is larger than the sum of its proper divisors (9354518847).

28052802753 is a wasteful number, since it uses less digits than its factorization.

28052802753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 896151.

The product of its (nonzero) digits is 268800, while the sum is 42.

The spelling of 28052802753 in words is "twenty-eight billion, fifty-two million, eight hundred two thousand, seven hundred fifty-three".