504105402859 has 2 divisors, whose sum is σ = 504105402860. Its totient is φ = 504105402858.

The previous prime is 504105402811. The next prime is 504105402929. The reversal of 504105402859 is 958204501405.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 504105402859 - 2¹⁵ = 504105370091 is a prime.

It is not a weakly prime, because it can be changed into another prime (504105402659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252052701429 + 252052701430.

It is an arithmetic number, because the mean of its divisors is an integer number (252052701430).

Almost surely, 2^504105402859 is an apocalyptic number.

504105402859 is a deficient number, since it is larger than the sum of its proper divisors (1).

504105402859 is an equidigital number, since it uses as much as digits as its factorization.

504105402859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 504105402859 in words is "five hundred four billion, one hundred five million, four hundred two thousand, eight hundred fifty-nine".