63525045611 has 2 divisors, whose sum is σ = 63525045612. Its totient is φ = 63525045610.

The previous prime is 63525045601. The next prime is 63525045629. The reversal of 63525045611 is 11654052536.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63525045611 - 2¹⁰ = 63525044587 is a prime.

It is not a weakly prime, because it can be changed into another prime (63525045601) 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, 31762522805 + 31762522806.

It is an arithmetic number, because the mean of its divisors is an integer number (31762522806).

Almost surely, 2^63525045611 is an apocalyptic number.

63525045611 is a deficient number, since it is larger than the sum of its proper divisors (1).

63525045611 is an equidigital number, since it uses as much as digits as its factorization.

63525045611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108000, while the sum is 38.

The spelling of 63525045611 in words is "sixty-three billion, five hundred twenty-five million, forty-five thousand, six hundred eleven".