4654219163 has 4 divisors (see below), whose sum is σ = 5077330008. Its totient is φ = 4231108320.

The previous prime is 4654219153. The next prime is 4654219169. The reversal of 4654219163 is 3619124564.

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 4654219163 - 2¹² = 4654215067 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 4654219163.

It is not an unprimeable number, because it can be changed into a prime (4654219169) 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, 211555406 + ... + 211555427.

It is an arithmetic number, because the mean of its divisors is an integer number (1269332502).

Almost surely, 2^4654219163 is an apocalyptic number.

4654219163 is a deficient number, since it is larger than the sum of its proper divisors (423110845).

4654219163 is a wasteful number, since it uses less digits than its factorization.

4654219163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423110844.

The product of its digits is 155520, while the sum is 41.

The square root of 4654219163 is about 68221.8378746864. The cubic root of 4654219163 is about 1669.6122018977.

The spelling of 4654219163 in words is "four billion, six hundred fifty-four million, two hundred nineteen thousand, one hundred sixty-three".