285183460799 has 2 divisors, whose sum is σ = 285183460800. Its totient is φ = 285183460798.

The previous prime is 285183460739. The next prime is 285183460831. The reversal of 285183460799 is 997064381582.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-285183460799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (285183460739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 142591730399 + 142591730400.

It is an arithmetic number, because the mean of its divisors is an integer number (142591730400).

It is a 1-persistent number, because it is pandigital, but 2⋅285183460799 = 570366921598 is not.

Almost surely, 2^285183460799 is an apocalyptic number.

285183460799 is a deficient number, since it is larger than the sum of its proper divisors (1).

285183460799 is an equidigital number, since it uses as much as digits as its factorization.

285183460799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 285183460799 in words is "two hundred eighty-five billion, one hundred eighty-three million, four hundred sixty thousand, seven hundred ninety-nine".