505708745467 has 2 divisors, whose sum is σ = 505708745468. Its totient is φ = 505708745466.

The previous prime is 505708745461. The next prime is 505708745473. The reversal of 505708745467 is 764547807505.

It is a balanced prime because it is at equal distance from previous prime (505708745461) and next prime (505708745473).

It is a cyclic number.

It is not a de Polignac number, because 505708745467 - 2¹⁵ = 505708712699 is a prime.

It is not a weakly prime, because it can be changed into another prime (505708745461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252854372733 + 252854372734.

It is an arithmetic number, because the mean of its divisors is an integer number (252854372734).

Almost surely, 2^505708745467 is an apocalyptic number.

505708745467 is a deficient number, since it is larger than the sum of its proper divisors (1).

505708745467 is an equidigital number, since it uses as much as digits as its factorization.

505708745467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32928000, while the sum is 58.

The spelling of 505708745467 in words is "five hundred five billion, seven hundred eight million, seven hundred forty-five thousand, four hundred sixty-seven".