28024995517199 has 2 divisors, whose sum is σ = 28024995517200. Its totient is φ = 28024995517198.

The previous prime is 28024995517177. The next prime is 28024995517201. The reversal of 28024995517199 is 99171559942082.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28024995517199 - 2³² = 28020700549903 is a prime.

Together with 28024995517201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28024995517499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14012497758599 + 14012497758600.

It is an arithmetic number, because the mean of its divisors is an integer number (14012497758600).

Almost surely, 2^{28024995517199} is an apocalyptic number.

28024995517199 is a deficient number, since it is larger than the sum of its proper divisors (1).

28024995517199 is an equidigital number, since it uses as much as digits as its factorization.

28024995517199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 146966400, while the sum is 71.

The spelling of 28024995517199 in words is "twenty-eight trillion, twenty-four billion, nine hundred ninety-five million, five hundred seventeen thousand, one hundred ninety-nine".