41662453163 has 4 divisors (see below), whose sum is σ = 44113185720. Its totient is φ = 39211720608.

The previous prime is 41662453141. The next prime is 41662453177. The reversal of 41662453163 is 36135426614.

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 41662453163 - 2²⁴ = 41645675947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41662453163.

It is not an unprimeable number, because it can be changed into a prime (41662453463) 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 3 ways as a sum of consecutive naturals, for example, 1225366253 + ... + 1225366286.

It is an arithmetic number, because the mean of its divisors is an integer number (11028296430).

Almost surely, 2^41662453163 is an apocalyptic number.

41662453163 is a deficient number, since it is larger than the sum of its proper divisors (2450732557).

41662453163 is a wasteful number, since it uses less digits than its factorization.

41662453163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2450732556.

The product of its digits is 311040, while the sum is 41.

Adding to 41662453163 its reverse (36135426614), we get a palindrome (77797879777).

The spelling of 41662453163 in words is "forty-one billion, six hundred sixty-two million, four hundred fifty-three thousand, one hundred sixty-three".