8235483564257 has 2 divisors, whose sum is σ = 8235483564258. Its totient is φ = 8235483564256.

The previous prime is 8235483564233. The next prime is 8235483564409. The reversal of 8235483564257 is 7524653845328.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8230908529936 + 4575034321 = 2868956^2 + 67639^2 .

It is a cyclic number.

It is not a de Polignac number, because 8235483564257 - 2¹⁰ = 8235483563233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8235483564257.

It is not a weakly prime, because it can be changed into another prime (8235483567257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4117741782128 + 4117741782129.

It is an arithmetic number, because the mean of its divisors is an integer number (4117741782129).

Almost surely, 2^{8235483564257} is an apocalyptic number.

It is an amenable number.

8235483564257 is a deficient number, since it is larger than the sum of its proper divisors (1).

8235483564257 is an equidigital number, since it uses as much as digits as its factorization.

8235483564257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536000, while the sum is 62.

The spelling of 8235483564257 in words is "eight trillion, two hundred thirty-five billion, four hundred eighty-three million, five hundred sixty-four thousand, two hundred fifty-seven".