730455687113 has 2 divisors, whose sum is σ = 730455687114. Its totient is φ = 730455687112.

The previous prime is 730455687053. The next prime is 730455687121. The reversal of 730455687113 is 311786554037.

730455687113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 689251964944 + 41203722169 = 830212^2 + 202987^2 .

It is a cyclic number.

It is not a de Polignac number, because 730455687113 - 2¹⁸ = 730455424969 is a prime.

It is not a weakly prime, because it can be changed into another prime (730455687193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365227843556 + 365227843557.

It is an arithmetic number, because the mean of its divisors is an integer number (365227843557).

Almost surely, 2^730455687113 is an apocalyptic number.

It is an amenable number.

730455687113 is a deficient number, since it is larger than the sum of its proper divisors (1).

730455687113 is an equidigital number, since it uses as much as digits as its factorization.

730455687113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2116800, while the sum is 50.

The spelling of 730455687113 in words is "seven hundred thirty billion, four hundred fifty-five million, six hundred eighty-seven thousand, one hundred thirteen".