10545155171 has 2 divisors, whose sum is σ = 10545155172. Its totient is φ = 10545155170.

The previous prime is 10545155167. The next prime is 10545155209. The reversal of 10545155171 is 17155154501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10545155171 - 2² = 10545155167 is a prime.

It is a super-2 number, since 2×10545155171² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10545155111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5272577585 + 5272577586.

It is an arithmetic number, because the mean of its divisors is an integer number (5272577586).

Almost surely, 2^10545155171 is an apocalyptic number.

10545155171 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545155171 is an equidigital number, since it uses as much as digits as its factorization.

10545155171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17500, while the sum is 35.

The spelling of 10545155171 in words is "ten billion, five hundred forty-five million, one hundred fifty-five thousand, one hundred seventy-one".