10522706197 has 2 divisors, whose sum is σ = 10522706198. Its totient is φ = 10522706196.

The previous prime is 10522706177. The next prime is 10522706203. The reversal of 10522706197 is 79160722501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5458106641 + 5064599556 = 73879^2 + 71166^2 .

It is a cyclic number.

It is not a de Polignac number, because 10522706197 - 2³¹ = 8375222549 is a prime.

It is a super-2 number, since 2×10522706197² (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 (10522706167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5261353098 + 5261353099.

It is an arithmetic number, because the mean of its divisors is an integer number (5261353099).

Almost surely, 2^10522706197 is an apocalyptic number.

It is an amenable number.

10522706197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10522706197 is an equidigital number, since it uses as much as digits as its factorization.

10522706197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 40.

The spelling of 10522706197 in words is "ten billion, five hundred twenty-two million, seven hundred six thousand, one hundred ninety-seven".