505433416607 has 16 divisors (see below), whose sum is σ = 605872389120. Its totient is φ = 412551245088.

The previous prime is 505433416601. The next prime is 505433416613. The reversal of 505433416607 is 706614334505.

It is an interprime number because it is at equal distance from previous prime (505433416601) and next prime (505433416613).

It is a cyclic number.

It is not a de Polignac number, because 505433416607 - 2³² = 501138449311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505433416601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20748257 + ... + 20772602.

It is an arithmetic number, because the mean of its divisors is an integer number (37867024320).

Almost surely, 2^505433416607 is an apocalyptic number.

505433416607 is a deficient number, since it is larger than the sum of its proper divisors (100438972513).

505433416607 is a wasteful number, since it uses less digits than its factorization.

505433416607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41520950.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 505433416607 in words is "five hundred five billion, four hundred thirty-three million, four hundred sixteen thousand, six hundred seven".