28223050495 has 8 divisors (see below), whose sum is σ = 33869959200. Its totient is φ = 22576908000.

The previous prime is 28223050483. The next prime is 28223050507. The reversal of 28223050495 is 59405032282.

It is an interprime number because it is at equal distance from previous prime (28223050483) and next prime (28223050507).

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

It is not a de Polignac number, because 28223050495 - 2⁹ = 28223049983 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107131 + ... + 260620.

It is an arithmetic number, because the mean of its divisors is an integer number (4233744900).

Almost surely, 2^28223050495 is an apocalyptic number.

28223050495 is a deficient number, since it is larger than the sum of its proper divisors (5646908705).

28223050495 is a wasteful number, since it uses less digits than its factorization.

28223050495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383105.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 28223050495 in words is "twenty-eight billion, two hundred twenty-three million, fifty thousand, four hundred ninety-five".