4152218565603 has 4 divisors (see below), whose sum is σ = 5536291420808. Its totient is φ = 2768145710400.

The previous prime is 4152218565497. The next prime is 4152218565629. The reversal of 4152218565603 is 3065658122514.

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

It is not a de Polignac number, because 4152218565603 - 2⁸ = 4152218565347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4152218065603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692036427598 + ... + 692036427603.

It is an arithmetic number, because the mean of its divisors is an integer number (1384072855202).

Almost surely, 2^{4152218565603} is an apocalyptic number.

4152218565603 is a deficient number, since it is larger than the sum of its proper divisors (1384072855205).

4152218565603 is a wasteful number, since it uses less digits than its factorization.

4152218565603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384072855204.

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 4152218565603 in words is "four trillion, one hundred fifty-two billion, two hundred eighteen million, five hundred sixty-five thousand, six hundred three".