564021446141 has 2 divisors, whose sum is σ = 564021446142. Its totient is φ = 564021446140.

The previous prime is 564021446101. The next prime is 564021446161. The reversal of 564021446141 is 141644120465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 361862402500 + 202159043641 = 601550^2 + 449621^2 .

It is a cyclic number.

It is not a de Polignac number, because 564021446141 - 2⁶ = 564021446077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564021446095 and 564021446104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564021446101) 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, 282010723070 + 282010723071.

It is an arithmetic number, because the mean of its divisors is an integer number (282010723071).

Almost surely, 2^564021446141 is an apocalyptic number.

It is an amenable number.

564021446141 is a deficient number, since it is larger than the sum of its proper divisors (1).

564021446141 is an equidigital number, since it uses as much as digits as its factorization.

564021446141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 38.

The spelling of 564021446141 in words is "five hundred sixty-four billion, twenty-one million, four hundred forty-six thousand, one hundred forty-one".