4553220212 has 12 divisors (see below), whose sum is σ = 7975856196. Its totient is φ = 2274404160.

The previous prime is 4553220209. The next prime is 4553220223. The reversal of 4553220212 is 2120223554.

It can be written as a sum of positive squares in 2 ways, for example, as 3342458596 + 1210761616 = 57814^2 + 34796^2 .

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546839 + ... + 555102.

It is an arithmetic number, because the mean of its divisors is an integer number (664654683).

Almost surely, 2^4553220212 is an apocalyptic number.

It is an amenable number.

4553220212 is a deficient number, since it is larger than the sum of its proper divisors (3422635984).

4553220212 is a wasteful number, since it uses less digits than its factorization.

4553220212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102978 (or 1102976 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4553220212 is about 67477.5533937027. The cubic root of 4553220212 is about 1657.4466251058.

Adding to 4553220212 its reverse (2120223554), we get a palindrome (6673443766).

The spelling of 4553220212 in words is "four billion, five hundred fifty-three million, two hundred twenty thousand, two hundred twelve".