497463130093 has 2 divisors, whose sum is σ = 497463130094. Its totient is φ = 497463130092.

The previous prime is 497463130039. The next prime is 497463130097. The reversal of 497463130093 is 390031364794.

Together with previous prime (497463130039) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 468604595209 + 28858534884 = 684547^2 + 169878^2 .

It is a cyclic number.

It is not a de Polignac number, because 497463130093 - 2²¹ = 497461032941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (497463130097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248731565046 + 248731565047.

It is an arithmetic number, because the mean of its divisors is an integer number (248731565047).

Almost surely, 2^497463130093 is an apocalyptic number.

It is an amenable number.

497463130093 is a deficient number, since it is larger than the sum of its proper divisors (1).

497463130093 is an equidigital number, since it uses as much as digits as its factorization.

497463130093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 49.

The spelling of 497463130093 in words is "four hundred ninety-seven billion, four hundred sixty-three million, one hundred thirty thousand, ninety-three".