553403465201 has 2 divisors, whose sum is σ = 553403465202. Its totient is φ = 553403465200.

The previous prime is 553403465179. The next prime is 553403465227. The reversal of 553403465201 is 102564304355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 460293045601 + 93110419600 = 678449^2 + 305140^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553403465201 is a prime.

It is not a weakly prime, because it can be changed into another prime (553403465801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276701732600 + 276701732601.

It is an arithmetic number, because the mean of its divisors is an integer number (276701732601).

Almost surely, 2^553403465201 is an apocalyptic number.

It is an amenable number.

553403465201 is a deficient number, since it is larger than the sum of its proper divisors (1).

553403465201 is an equidigital number, since it uses as much as digits as its factorization.

553403465201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216000, while the sum is 38.

Adding to 553403465201 its reverse (102564304355), we get a palindrome (655967769556).

The spelling of 553403465201 in words is "five hundred fifty-three billion, four hundred three million, four hundred sixty-five thousand, two hundred one".