4566666053 has 2 divisors, whose sum is σ = 4566666054. Its totient is φ = 4566666052.

The previous prime is 4566666023. The next prime is 4566666067. The reversal of 4566666053 is 3506666654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4266441124 + 300224929 = 65318^2 + 17327^2 .

It is a cyclic number.

It is not a de Polignac number, because 4566666053 - 2¹⁴ = 4566649669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4566665989 and 4566666007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4566666023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2283333026 + 2283333027.

It is an arithmetic number, because the mean of its divisors is an integer number (2283333027).

Almost surely, 2^4566666053 is an apocalyptic number.

It is an amenable number.

4566666053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4566666053 is an equidigital number, since it uses as much as digits as its factorization.

4566666053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 47.

The square root of 4566666053 is about 67577.1119018858. Note that the first 3 decimals coincide. The cubic root of 4566666053 is about 1659.0765237821.

The spelling of 4566666053 in words is "four billion, five hundred sixty-six million, six hundred sixty-six thousand, fifty-three".