6145207171 has 2 divisors, whose sum is σ = 6145207172. Its totient is φ = 6145207170.

The previous prime is 6145207163. The next prime is 6145207177. The reversal of 6145207171 is 1717025416.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6145207171 - 2³ = 6145207163 is a prime.

It is not a weakly prime, because it can be changed into another prime (6145207177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3072603585 + 3072603586.

It is an arithmetic number, because the mean of its divisors is an integer number (3072603586).

Almost surely, 2^6145207171 is an apocalyptic number.

6145207171 is a deficient number, since it is larger than the sum of its proper divisors (1).

6145207171 is an equidigital number, since it uses as much as digits as its factorization.

6145207171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 6145207171 is about 78391.3717892473. The cubic root of 6145207171 is about 1831.6627338617.

The spelling of 6145207171 in words is "six billion, one hundred forty-five million, two hundred seven thousand, one hundred seventy-one".