10447211527 has 2 divisors, whose sum is σ = 10447211528. Its totient is φ = 10447211526.

The previous prime is 10447211521. The next prime is 10447211549. The reversal of 10447211527 is 72511274401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10447211527 is a prime.

It is a zygodrome in base 6.

It is a junction number, because it is equal to n+sod(n) for n = 10447211492 and 10447211501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10447211521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5223605763 + 5223605764.

It is an arithmetic number, because the mean of its divisors is an integer number (5223605764).

Almost surely, 2^10447211527 is an apocalyptic number.

10447211527 is a deficient number, since it is larger than the sum of its proper divisors (1).

10447211527 is an equidigital number, since it uses as much as digits as its factorization.

10447211527 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15680, while the sum is 34.

Adding to 10447211527 its reverse (72511274401), we get a palindrome (82958485928).

The spelling of 10447211527 in words is "ten billion, four hundred forty-seven million, two hundred eleven thousand, five hundred twenty-seven".