730650378251 has 2 divisors, whose sum is σ = 730650378252. Its totient is φ = 730650378250.

The previous prime is 730650378217. The next prime is 730650378281. The reversal of 730650378251 is 152873056037.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 730650378251 - 2²⁶ = 730583269387 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 730650378196 and 730650378205.

It is not a weakly prime, because it can be changed into another prime (730650378281) 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, 365325189125 + 365325189126.

It is an arithmetic number, because the mean of its divisors is an integer number (365325189126).

Almost surely, 2^730650378251 is an apocalyptic number.

730650378251 is a deficient number, since it is larger than the sum of its proper divisors (1).

730650378251 is an equidigital number, since it uses as much as digits as its factorization.

730650378251 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1058400, while the sum is 47.

The spelling of 730650378251 in words is "seven hundred thirty billion, six hundred fifty million, three hundred seventy-eight thousand, two hundred fifty-one".