412517685505 has 32 divisors (see below), whose sum is σ = 499336306560. Its totient is φ = 327154368000.

The previous prime is 412517685499. The next prime is 412517685511. The reversal of 412517685505 is 505586715214.

It is an interprime number because it is at equal distance from previous prime (412517685499) and next prime (412517685511).

It is not a de Polignac number, because 412517685505 - 2¹⁷ = 412517554433 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333481747 + ... + 333482983.

It is an arithmetic number, because the mean of its divisors is an integer number (15604259580).

Almost surely, 2^412517685505 is an apocalyptic number.

It is an amenable number.

412517685505 is a deficient number, since it is larger than the sum of its proper divisors (86818621055).

412517685505 is a wasteful number, since it uses less digits than its factorization.

412517685505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2529.

The product of its (nonzero) digits is 1680000, while the sum is 49.

The spelling of 412517685505 in words is "four hundred twelve billion, five hundred seventeen million, six hundred eighty-five thousand, five hundred five".