493252007797 has 2 divisors, whose sum is σ = 493252007798. Its totient is φ = 493252007796.

The previous prime is 493252007783. The next prime is 493252007863. The reversal of 493252007797 is 797700252394.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486040431556 + 7211576241 = 697166^2 + 84921^2 .

It is a cyclic number.

It is not a de Polignac number, because 493252007797 - 2⁷ = 493252007669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493252007737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246626003898 + 246626003899.

It is an arithmetic number, because the mean of its divisors is an integer number (246626003899).

Almost surely, 2^493252007797 is an apocalyptic number.

It is an amenable number.

493252007797 is a deficient number, since it is larger than the sum of its proper divisors (1).

493252007797 is an equidigital number, since it uses as much as digits as its factorization.

493252007797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6667920, while the sum is 55.

The spelling of 493252007797 in words is "four hundred ninety-three billion, two hundred fifty-two million, seven thousand, seven hundred ninety-seven".