556463153 has 2 divisors, whose sum is σ = 556463154. Its totient is φ = 556463152.

The previous prime is 556463147. The next prime is 556463177. The reversal of 556463153 is 351364655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 549996304 + 6466849 = 23452^2 + 2543^2 .

It is a cyclic number.

It is not a de Polignac number, because 556463153 - 2¹⁶ = 556397617 is a prime.

It is not a weakly prime, because it can be changed into another prime (556463053) 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, 278231576 + 278231577.

It is an arithmetic number, because the mean of its divisors is an integer number (278231577).

Almost surely, 2^556463153 is an apocalyptic number.

It is an amenable number.

556463153 is a deficient number, since it is larger than the sum of its proper divisors (1).

556463153 is an equidigital number, since it uses as much as digits as its factorization.

556463153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162000, while the sum is 38.

The square root of 556463153 is about 23589.4712318865. The cubic root of 556463153 is about 822.5181134397.

The spelling of 556463153 in words is "five hundred fifty-six million, four hundred sixty-three thousand, one hundred fifty-three".