10165716522 has 24 divisors (see below), whose sum is σ = 23720005764. Its totient is φ = 3127912704.

The previous prime is 10165716493. The next prime is 10165716523. The reversal of 10165716522 is 22561756101.

10165716522 is a `hidden beast` number, since 1 + 0 + 1 + 6 + 571 + 65 + 22 = 666.

10165716522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 10014205041 + 151511481 = 100071^2 + 12309^2 .

It is not an unprimeable number, because it can be changed into a prime (10165716523) 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 in 11 ways as a sum of consecutive naturals, for example, 21721383 + ... + 21721850.

Almost surely, 2^10165716522 is an apocalyptic number.

10165716522 is an abundant number, since it is smaller than the sum of its proper divisors (13554289242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10165716522 is a wasteful number, since it uses less digits than its factorization.

10165716522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43443254 (or 43443251 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 10165716522 in words is "ten billion, one hundred sixty-five million, seven hundred sixteen thousand, five hundred twenty-two".