182847375948257 has 2 divisors, whose sum is σ = 182847375948258. Its totient is φ = 182847375948256.

The previous prime is 182847375948247. The next prime is 182847375948277. The reversal of 182847375948257 is 752849573748281.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144205537290721 + 38641838657536 = 12008561^2 + 6216256^2 .

It is a cyclic number.

It is not a de Polignac number, because 182847375948257 - 2⁸ = 182847375948001 is a prime.

It is not a weakly prime, because it can be changed into another prime (182847375948247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91423687974128 + 91423687974129.

It is an arithmetic number, because the mean of its divisors is an integer number (91423687974129).

Almost surely, 2^{182847375948257} is an apocalyptic number.

It is an amenable number.

182847375948257 is a deficient number, since it is larger than the sum of its proper divisors (1).

182847375948257 is an equidigital number, since it uses as much as digits as its factorization.

182847375948257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7586611200, while the sum is 80.

The spelling of 182847375948257 in words is "one hundred eighty-two trillion, eight hundred forty-seven billion, three hundred seventy-five million, nine hundred forty-eight thousand, two hundred fifty-seven".