64224706568053 has 2 divisors, whose sum is σ = 64224706568054. Its totient is φ = 64224706568052.

The previous prime is 64224706568047. The next prime is 64224706568069. The reversal of 64224706568053 is 35086560742246.

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., 63509535288369 + 715171279684 = 7969287^2 + 845678^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-64224706568053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (64224706568083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32112353284026 + 32112353284027.

It is an arithmetic number, because the mean of its divisors is an integer number (32112353284027).

Almost surely, 2^{64224706568053} is an apocalyptic number.

It is an amenable number.

64224706568053 is a deficient number, since it is larger than the sum of its proper divisors (1).

64224706568053 is an equidigital number, since it uses as much as digits as its factorization.

64224706568053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58060800, while the sum is 58.

The spelling of 64224706568053 in words is "sixty-four trillion, two hundred twenty-four billion, seven hundred six million, five hundred sixty-eight thousand, fifty-three".