28882541923 has 2 divisors, whose sum is σ = 28882541924. Its totient is φ = 28882541922.

The previous prime is 28882541911. The next prime is 28882541971. The reversal of 28882541923 is 32914528882.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 28882541923 - 2²⁵ = 28848987491 is a prime.

It is not a weakly prime, because it can be changed into another prime (28882541123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14441270961 + 14441270962.

It is an arithmetic number, because the mean of its divisors is an integer number (14441270962).

Almost surely, 2^28882541923 is an apocalyptic number.

28882541923 is a deficient number, since it is larger than the sum of its proper divisors (1).

28882541923 is an equidigital number, since it uses as much as digits as its factorization.

28882541923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2211840, while the sum is 52.

The spelling of 28882541923 in words is "twenty-eight billion, eight hundred eighty-two million, five hundred forty-one thousand, nine hundred twenty-three".