63256342345033 has 2 divisors, whose sum is σ = 63256342345034. Its totient is φ = 63256342345032.

The previous prime is 63256342344991. The next prime is 63256342345109. The reversal of 63256342345033 is 33054324365236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 62313136213689 + 943206131344 = 7893867^2 + 971188^2 .

It is a cyclic number.

It is not a de Polignac number, because 63256342345033 - 2⁴⁵ = 28071970256201 is a prime.

It is not a weakly prime, because it can be changed into another prime (63256342340033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31628171172516 + 31628171172517.

It is an arithmetic number, because the mean of its divisors is an integer number (31628171172517).

Almost surely, 2^{63256342345033} is an apocalyptic number.

It is an amenable number.

63256342345033 is a deficient number, since it is larger than the sum of its proper divisors (1).

63256342345033 is an equidigital number, since it uses as much as digits as its factorization.

63256342345033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13996800, while the sum is 49.

The spelling of 63256342345033 in words is "sixty-three trillion, two hundred fifty-six billion, three hundred forty-two million, three hundred forty-five thousand, thirty-three".