4666650553 has 4 divisors (see below), whose sum is σ = 4912263760. Its totient is φ = 4421037348.

The previous prime is 4666650511. The next prime is 4666650563. The reversal of 4666650553 is 3550566664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4666650553 - 2⁹ = 4666650041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4666650563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122806575 + ... + 122806612.

It is an arithmetic number, because the mean of its divisors is an integer number (1228065940).

Almost surely, 2^4666650553 is an apocalyptic number.

It is an amenable number.

4666650553 is a deficient number, since it is larger than the sum of its proper divisors (245613207).

4666650553 is a wasteful number, since it uses less digits than its factorization.

4666650553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245613206.

The product of its (nonzero) digits is 1944000, while the sum is 46.

The square root of 4666650553 is about 68312.8871663319. The cubic root of 4666650553 is about 1671.0973882571.

The spelling of 4666650553 in words is "four billion, six hundred sixty-six million, six hundred fifty thousand, five hundred fifty-three".