730463103553 has 2 divisors, whose sum is σ = 730463103554. Its totient is φ = 730463103552.

The previous prime is 730463103511. The next prime is 730463103563. The reversal of 730463103553 is 355301364037.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 467901145089 + 262561958464 = 684033^2 + 512408^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-730463103553 is a prime.

It is not a weakly prime, because it can be changed into another prime (730463103563) 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 as a sum of consecutive naturals, namely, 365231551776 + 365231551777.

It is an arithmetic number, because the mean of its divisors is an integer number (365231551777).

Almost surely, 2^730463103553 is an apocalyptic number.

It is an amenable number.

730463103553 is a deficient number, since it is larger than the sum of its proper divisors (1).

730463103553 is an equidigital number, since it uses as much as digits as its factorization.

730463103553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 340200, while the sum is 40.

The spelling of 730463103553 in words is "seven hundred thirty billion, four hundred sixty-three million, one hundred three thousand, five hundred fifty-three".