6845150174 has 4 divisors (see below), whose sum is σ = 10267725264. Its totient is φ = 3422575086.

The previous prime is 6845150173. The next prime is 6845150251. The reversal of 6845150174 is 4710515486.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4710515486 = 2 ⋅2355257743.

It is a super-2 number, since 2×6845150174² = 93712161809224460552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6845150173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1711287542 + ... + 1711287545.

It is an arithmetic number, because the mean of its divisors is an integer number (2566931316).

Almost surely, 2^6845150174 is an apocalyptic number.

6845150174 is a deficient number, since it is larger than the sum of its proper divisors (3422575090).

6845150174 is a wasteful number, since it uses less digits than its factorization.

6845150174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422575089.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 6845150174 is about 82735.4227281157. The cubic root of 6845150174 is about 1898.7202993151.

The spelling of 6845150174 in words is "six billion, eight hundred forty-five million, one hundred fifty thousand, one hundred seventy-four".