6845163270 has 32 divisors (see below), whose sum is σ = 17921882880. Its totient is φ = 1659433440.

The previous prime is 6845163233. The next prime is 6845163313. The reversal of 6845163270 is 723615486.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10371130 + ... + 10371789.

It is an arithmetic number, because the mean of its divisors is an integer number (560058840).

Almost surely, 2^6845163270 is an apocalyptic number.

6845163270 is an abundant number, since it is smaller than the sum of its proper divisors (11076719610).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6845163270 is a wasteful number, since it uses less digits than its factorization.

6845163270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20742940.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 6845163270 is about 82735.5018719292. The cubic root of 6845163270 is about 1898.7215101785.

It can be divided in two parts, 684516 and 3270, that added together give a palindrome (687786).

The spelling of 6845163270 in words is "six billion, eight hundred forty-five million, one hundred sixty-three thousand, two hundred seventy".