730468658531 has 2 divisors, whose sum is σ = 730468658532. Its totient is φ = 730468658530.

The previous prime is 730468658477. The next prime is 730468658593. The reversal of 730468658531 is 135856864037.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 730468658531 - 2¹⁴ = 730468642147 is a prime.

It is a super-2 number, since 2×730468658531² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (730468658431) 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, 365234329265 + 365234329266.

It is an arithmetic number, because the mean of its divisors is an integer number (365234329266).

Almost surely, 2^730468658531 is an apocalyptic number.

730468658531 is a deficient number, since it is larger than the sum of its proper divisors (1).

730468658531 is an equidigital number, since it uses as much as digits as its factorization.

730468658531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 730468658531 in words is "seven hundred thirty billion, four hundred sixty-eight million, six hundred fifty-eight thousand, five hundred thirty-one".