6146157173 has 8 divisors (see below), whose sum is σ = 6663363000. Its totient is φ = 5635297728.

The previous prime is 6146157139. The next prime is 6146157179. The reversal of 6146157173 is 3717516416.

6146157173 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 590392804 + 5555764369 = 24298^2 + 74537^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6146157173 - 2¹⁴ = 6146140789 is a prime.

It is a super-4 number, since 4×6146157173⁴ (a number of 40 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6146157173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6146157179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1584578 + ... + 1588451.

It is an arithmetic number, because the mean of its divisors is an integer number (832920375).

Almost surely, 2^6146157173 is an apocalyptic number.

It is an amenable number.

6146157173 is a deficient number, since it is larger than the sum of its proper divisors (517205827).

6146157173 is a wasteful number, since it uses less digits than its factorization.

6146157173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3173191.

The product of its digits is 105840, while the sum is 41.

The square root of 6146157173 is about 78397.4309081618. The cubic root of 6146157173 is about 1831.7571160120.

The spelling of 6146157173 in words is "six billion, one hundred forty-six million, one hundred fifty-seven thousand, one hundred seventy-three".