10603522949 has 2 divisors, whose sum is σ = 10603522950. Its totient is φ = 10603522948.

The previous prime is 10603522927. The next prime is 10603522973. The reversal of 10603522949 is 94922530601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10340856100 + 262666849 = 101690^2 + 16207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10603522949 is a prime.

It is a super-2 number, since 2×10603522949² (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 (10603522649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5301761474 + 5301761475.

It is an arithmetic number, because the mean of its divisors is an integer number (5301761475).

Almost surely, 2^10603522949 is an apocalyptic number.

It is an amenable number.

10603522949 is a deficient number, since it is larger than the sum of its proper divisors (1).

10603522949 is an equidigital number, since it uses as much as digits as its factorization.

10603522949 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The spelling of 10603522949 in words is "ten billion, six hundred three million, five hundred twenty-two thousand, nine hundred forty-nine".