4213766653 has 2 divisors, whose sum is σ = 4213766654. Its totient is φ = 4213766652.

The previous prime is 4213766647. The next prime is 4213766789. The reversal of 4213766653 is 3566673124.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2259861444 + 1953905209 = 47538^2 + 44203^2 .

It is a cyclic number.

It is not a de Polignac number, because 4213766653 - 2²⁹ = 3676895741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4213766633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2106883326 + 2106883327.

It is an arithmetic number, because the mean of its divisors is an integer number (2106883327).

Almost surely, 2^4213766653 is an apocalyptic number.

It is an amenable number.

4213766653 is a deficient number, since it is larger than the sum of its proper divisors (1).

4213766653 is an equidigital number, since it uses as much as digits as its factorization.

4213766653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 43.

The square root of 4213766653 is about 64913.5321254359. The cubic root of 4213766653 is about 1615.1895419210.

The spelling of 4213766653 in words is "four billion, two hundred thirteen million, seven hundred sixty-six thousand, six hundred fifty-three".