4613211772223 has 4 divisors (see below), whose sum is σ = 4613314540680. Its totient is φ = 4613109003768.

The previous prime is 4613211772157. The next prime is 4613211772289. The reversal of 4613211772223 is 3222771123164.

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

It is an interprime number because it is at equal distance from previous prime (4613211772157) and next prime (4613211772289).

It is a cyclic number.

It is not a de Polignac number, because 4613211772223 - 2¹² = 4613211768127 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 (4613211772823) 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, 51316865 + ... + 51406682.

It is an arithmetic number, because the mean of its divisors is an integer number (1153328635170).

Almost surely, 2^{4613211772223} is an apocalyptic number.

4613211772223 is a deficient number, since it is larger than the sum of its proper divisors (102768457).

4613211772223 is a wasteful number, since it uses less digits than its factorization.

4613211772223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102768456.

The product of its digits is 169344, while the sum is 41.

Adding to 4613211772223 its reverse (3222771123164), we get a palindrome (7835982895387).

The spelling of 4613211772223 in words is "four trillion, six hundred thirteen billion, two hundred eleven million, seven hundred seventy-two thousand, two hundred twenty-three".