10520363053 has 2 divisors, whose sum is σ = 10520363054. Its totient is φ = 10520363052.

The previous prime is 10520363033. The next prime is 10520363057. The reversal of 10520363053 is 35036302501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9242515044 + 1277848009 = 96138^2 + 35747^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10520363053 is a prime.

It is a super-2 number, since 2×10520363053² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10520363057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5260181526 + 5260181527.

It is an arithmetic number, because the mean of its divisors is an integer number (5260181527).

Almost surely, 2^10520363053 is an apocalyptic number.

It is an amenable number.

10520363053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10520363053 is an equidigital number, since it uses as much as digits as its factorization.

10520363053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 28.

Adding to 10520363053 its reverse (35036302501), we get a palindrome (45556665554).

The spelling of 10520363053 in words is "ten billion, five hundred twenty million, three hundred sixty-three thousand, fifty-three".