4530731053 has 2 divisors, whose sum is σ = 4530731054. Its totient is φ = 4530731052.

The previous prime is 4530731033. The next prime is 4530731063. The reversal of 4530731053 is 3501370354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2975375209 + 1555355844 = 54547^2 + 39438^2 .

It is a cyclic number.

It is not a de Polignac number, because 4530731053 - 2⁵ = 4530731021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4530731033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2265365526 + 2265365527.

It is an arithmetic number, because the mean of its divisors is an integer number (2265365527).

Almost surely, 2^4530731053 is an apocalyptic number.

It is an amenable number.

4530731053 is a deficient number, since it is larger than the sum of its proper divisors (1).

4530731053 is an equidigital number, since it uses as much as digits as its factorization.

4530731053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 4530731053 is about 67310.7053372641. The cubic root of 4530731053 is about 1654.7133128215.

The spelling of 4530731053 in words is "four billion, five hundred thirty million, seven hundred thirty-one thousand, fifty-three".