730336329253 has 2 divisors, whose sum is σ = 730336329254. Its totient is φ = 730336329252.

The previous prime is 730336329133. The next prime is 730336329263. The reversal of 730336329253 is 352923633037.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 597711441924 + 132624887329 = 773118^2 + 364177^2 .

It is a cyclic number.

It is not a de Polignac number, because 730336329253 - 2¹³ = 730336321061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (730336329263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365168164626 + 365168164627.

It is an arithmetic number, because the mean of its divisors is an integer number (365168164627).

Almost surely, 2^730336329253 is an apocalyptic number.

It is an amenable number.

730336329253 is a deficient number, since it is larger than the sum of its proper divisors (1).

730336329253 is an equidigital number, since it uses as much as digits as its factorization.

730336329253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1837080, while the sum is 46.

The spelling of 730336329253 in words is "seven hundred thirty billion, three hundred thirty-six million, three hundred twenty-nine thousand, two hundred fifty-three".