71060623163 has 2 divisors, whose sum is σ = 71060623164. Its totient is φ = 71060623162.

The previous prime is 71060623159. The next prime is 71060623213. The reversal of 71060623163 is 36132606017.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 71060623163 - 2² = 71060623159 is a prime.

It is a super-2 number, since 2×71060623163² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (71060623463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35530311581 + 35530311582.

It is an arithmetic number, because the mean of its divisors is an integer number (35530311582).

Almost surely, 2^71060623163 is an apocalyptic number.

71060623163 is a deficient number, since it is larger than the sum of its proper divisors (1).

71060623163 is an equidigital number, since it uses as much as digits as its factorization.

71060623163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 35.

The spelling of 71060623163 in words is "seventy-one billion, sixty million, six hundred twenty-three thousand, one hundred sixty-three".