472730502499 has 2 divisors, whose sum is σ = 472730502500. Its totient is φ = 472730502498.

The previous prime is 472730502443. The next prime is 472730502551. The reversal of 472730502499 is 994205037274.

It is an a-pointer prime, because the next prime (472730502551) can be obtained adding 472730502499 to its sum of digits (52).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 472730502499 - 2⁹ = 472730501987 is a prime.

It is not a weakly prime, because it can be changed into another prime (472730542499) 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, 236365251249 + 236365251250.

It is an arithmetic number, because the mean of its divisors is an integer number (236365251250).

Almost surely, 2^472730502499 is an apocalyptic number.

472730502499 is a deficient number, since it is larger than the sum of its proper divisors (1).

472730502499 is an equidigital number, since it uses as much as digits as its factorization.

472730502499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 472730502499 in words is "four hundred seventy-two billion, seven hundred thirty million, five hundred two thousand, four hundred ninety-nine".