484131360056257 has 2 divisors, whose sum is σ = 484131360056258. Its totient is φ = 484131360056256.

The previous prime is 484131360056219. The next prime is 484131360056353. The reversal of 484131360056257 is 752650063131484.

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., 252891923435776 + 231239436620481 = 15902576^2 + 15206559^2 .

It is a cyclic number.

It is not a de Polignac number, because 484131360056257 - 2¹⁹ = 484131359531969 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 484131360056198 and 484131360056207.

It is not a weakly prime, because it can be changed into another prime (484131360356257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242065680028128 + 242065680028129.

It is an arithmetic number, because the mean of its divisors is an integer number (242065680028129).

Almost surely, 2^{484131360056257} is an apocalyptic number.

It is an amenable number.

484131360056257 is a deficient number, since it is larger than the sum of its proper divisors (1).

484131360056257 is an equidigital number, since it uses as much as digits as its factorization.

484131360056257 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 55.

The spelling of 484131360056257 in words is "four hundred eighty-four trillion, one hundred thirty-one billion, three hundred sixty million, fifty-six thousand, two hundred fifty-seven".