10063561268549 has 2 divisors, whose sum is σ = 10063561268550. Its totient is φ = 10063561268548.

The previous prime is 10063561268533. The next prime is 10063561268587. The reversal of 10063561268549 is 94586216536001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9883365263524 + 180196005025 = 3143782^2 + 424495^2 .

It is a cyclic number.

It is not a de Polignac number, because 10063561268549 - 2⁴ = 10063561268533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10063561268494 and 10063561268503.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10063566268549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5031780634274 + 5031780634275.

It is an arithmetic number, because the mean of its divisors is an integer number (5031780634275).

Almost surely, 2^{10063561268549} is an apocalyptic number.

It is an amenable number.

10063561268549 is a deficient number, since it is larger than the sum of its proper divisors (1).

10063561268549 is an equidigital number, since it uses as much as digits as its factorization.

10063561268549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9331200, while the sum is 56.

The spelling of 10063561268549 in words is "ten trillion, sixty-three billion, five hundred sixty-one million, two hundred sixty-eight thousand, five hundred forty-nine".