28360407143 has 2 divisors, whose sum is σ = 28360407144. Its totient is φ = 28360407142.

The previous prime is 28360407091. The next prime is 28360407149. The reversal of 28360407143 is 34170406382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 28360407143 - 2¹⁴ = 28360390759 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28360407097 and 28360407106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (28360407149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14180203571 + 14180203572.

It is an arithmetic number, because the mean of its divisors is an integer number (14180203572).

Almost surely, 2^28360407143 is an apocalyptic number.

28360407143 is a deficient number, since it is larger than the sum of its proper divisors (1).

28360407143 is an equidigital number, since it uses as much as digits as its factorization.

28360407143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 28360407143 in words is "twenty-eight billion, three hundred sixty million, four hundred seven thousand, one hundred forty-three".