17160627061 has 2 divisors, whose sum is σ = 17160627062. Its totient is φ = 17160627060.

The previous prime is 17160627053. The next prime is 17160627073. The reversal of 17160627061 is 16072606171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17159428036 + 1199025 = 130994^2 + 1095^2 .

It is a cyclic number.

It is not a de Polignac number, because 17160627061 - 2³ = 17160627053 is a prime.

It is a super-2 number, since 2×17160627061² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 17160627061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17160627041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8580313530 + 8580313531.

It is an arithmetic number, because the mean of its divisors is an integer number (8580313531).

Almost surely, 2^17160627061 is an apocalyptic number.

It is an amenable number.

17160627061 is a deficient number, since it is larger than the sum of its proper divisors (1).

17160627061 is an equidigital number, since it uses as much as digits as its factorization.

17160627061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 17160627061 in words is "seventeen billion, one hundred sixty million, six hundred twenty-seven thousand, sixty-one".