6845693052 has 96 divisors (see below), whose sum is σ = 18082842624. Its totient is φ = 1997553600.

The previous prime is 6845693033. The next prime is 6845693077. The reversal of 6845693052 is 2503965486.

It is a junction number, because it is equal to n+sod(n) for n = 6845692992 and 6845693010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 394503 + ... + 411489.

It is an arithmetic number, because the mean of its divisors is an integer number (188362944).

Almost surely, 2^6845693052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6845693052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9041421312).

6845693052 is an abundant number, since it is smaller than the sum of its proper divisors (11237149572).

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

6845693052 is a wasteful number, since it uses less digits than its factorization.

6845693052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17119 (or 17117 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The square root of 6845693052 is about 82738.7034706249. The cubic root of 6845693052 is about 1898.7704928197.

The spelling of 6845693052 in words is "six billion, eight hundred forty-five million, six hundred ninety-three thousand, fifty-two".