6143040165 has 32 divisors (see below), whose sum is σ = 9957150720. Its totient is φ = 3233793024.

The previous prime is 6143040161. The next prime is 6143040179. The reversal of 6143040165 is 5610403416.

It is not a de Polignac number, because 6143040165 - 2² = 6143040161 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6143040161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 367101 + ... + 383469.

It is an arithmetic number, because the mean of its divisors is an integer number (311160960).

Almost surely, 2^6143040165 is an apocalyptic number.

It is an amenable number.

6143040165 is a deficient number, since it is larger than the sum of its proper divisors (3814110555).

6143040165 is a wasteful number, since it uses less digits than its factorization.

6143040165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6143040165 is about 78377.5488580754. The cubic root of 6143040165 is about 1831.4474066603.

The spelling of 6143040165 in words is "six billion, one hundred forty-three million, forty thousand, one hundred sixty-five".