411663143601 has 6 divisors (see below), whose sum is σ = 594624540770. Its totient is φ = 274442095728.

The previous prime is 411663143513. The next prime is 411663143741. The reversal of 411663143601 is 106341366114.

411663143601 is a `hidden beast` number, since 4 + 1 + 1 + 6 + 6 + 3 + 1 + 43 + 601 = 666.

It can be written as a sum of positive squares in only one way, i.e., 269775321201 + 141887822400 = 519399^2 + 376680^2 .

It is not a de Polignac number, because 411663143601 - 2⁷ = 411663143473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411663943601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22870174636 + ... + 22870174653.

Almost surely, 2^411663143601 is an apocalyptic number.

It is an amenable number.

411663143601 is a deficient number, since it is larger than the sum of its proper divisors (182961397169).

411663143601 is a wasteful number, since it uses less digits than its factorization.

411663143601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45740349295 (or 45740349292 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 411663143601 in words is "four hundred eleven billion, six hundred sixty-three million, one hundred forty-three thousand, six hundred one".