10522146497 has 2 divisors, whose sum is σ = 10522146498. Its totient is φ = 10522146496.

The previous prime is 10522146461. The next prime is 10522146541. The reversal of 10522146497 is 79464122501.

10522146497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7715689921 + 2806456576 = 87839^2 + 52976^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10522146497 is a prime.

It is a super-2 number, since 2×10522146497² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10522142497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5261073248 + 5261073249.

It is an arithmetic number, because the mean of its divisors is an integer number (5261073249).

Almost surely, 2^10522146497 is an apocalyptic number.

It is an amenable number.

10522146497 is a deficient number, since it is larger than the sum of its proper divisors (1).

10522146497 is an equidigital number, since it uses as much as digits as its factorization.

10522146497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 41.

Adding to 10522146497 its reverse (79464122501), we get a palindrome (89986268998).

The spelling of 10522146497 in words is "ten billion, five hundred twenty-two million, one hundred forty-six thousand, four hundred ninety-seven".