860422745459 has 2 divisors, whose sum is σ = 860422745460. Its totient is φ = 860422745458.

The previous prime is 860422745401. The next prime is 860422745471. The reversal of 860422745459 is 954547224068.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 860422745459 - 2¹² = 860422741363 is a prime.

It is not a weakly prime, because it can be changed into another prime (860422715459) 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, 430211372729 + 430211372730.

It is an arithmetic number, because the mean of its divisors is an integer number (430211372730).

Almost surely, 2^860422745459 is an apocalyptic number.

860422745459 is a deficient number, since it is larger than the sum of its proper divisors (1).

860422745459 is an equidigital number, since it uses as much as digits as its factorization.

860422745459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19353600, while the sum is 56.

The spelling of 860422745459 in words is "eight hundred sixty billion, four hundred twenty-two million, seven hundred forty-five thousand, four hundred fifty-nine".