6507146173 has 16 divisors (see below), whose sum is σ = 7143408000. Its totient is φ = 5878414080.

The previous prime is 6507146161. The next prime is 6507146189. The reversal of 6507146173 is 3716417056.

It is not a de Polignac number, because 6507146173 - 2⁵ = 6507146141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6507146123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2470065 + ... + 2472697.

It is an arithmetic number, because the mean of its divisors is an integer number (446463000).

Almost surely, 2^6507146173 is an apocalyptic number.

It is an amenable number.

6507146173 is a deficient number, since it is larger than the sum of its proper divisors (636261827).

6507146173 is a wasteful number, since it uses less digits than its factorization.

6507146173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 6507146173 is about 80666.8839921315. The cubic root of 6507146173 is about 1866.9392553699.

The spelling of 6507146173 in words is "six billion, five hundred seven million, one hundred forty-six thousand, one hundred seventy-three".