384365563483 has 4 divisors (see below), whose sum is σ = 419307887448. Its totient is φ = 349423239520.

The previous prime is 384365563447. The next prime is 384365563487.

384365563483 is nontrivially palindromic in base 10.

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 384365563483 - 2¹⁷ = 384365432411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (384365563487) 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, 17471161966 + ... + 17471161987.

It is an arithmetic number, because the mean of its divisors is an integer number (104826971862).

Almost surely, 2^384365563483 is an apocalyptic number.

384365563483 is a deficient number, since it is larger than the sum of its proper divisors (34942323965).

384365563483 is a wasteful number, since it uses less digits than its factorization.

384365563483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34942323964.

The product of its digits is 74649600, while the sum is 58.

The spelling of 384365563483 in words is "three hundred eighty-four billion, three hundred sixty-five million, five hundred sixty-three thousand, four hundred eighty-three".