416053543663 has 4 divisors (see below), whose sum is σ = 416063142648. Its totient is φ = 416043944680.

The previous prime is 416053543649. The next prime is 416053543691. The reversal of 416053543663 is 366345350614.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 416053543663 - 2²⁹ = 415516672751 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 (416053544663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4734181 + ... + 4821262.

It is an arithmetic number, because the mean of its divisors is an integer number (104015785662).

Almost surely, 2^416053543663 is an apocalyptic number.

416053543663 is a deficient number, since it is larger than the sum of its proper divisors (9598985).

416053543663 is an equidigital number, since it uses as much as digits as its factorization.

416053543663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9598984.

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 416053543663 in words is "four hundred sixteen billion, fifty-three million, five hundred forty-three thousand, six hundred sixty-three".