6773860845 has 32 divisors (see below), whose sum is σ = 12112070400. Its totient is φ = 3591830592.

The previous prime is 6773860843. The next prime is 6773860883. The reversal of 6773860845 is 5480683776.

It is not a de Polignac number, because 6773860845 - 2¹ = 6773860843 is a prime.

It is a super-2 number, since 2×6773860845² = 91770381494848228050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6773860791 and 6773860800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6773860843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121665 + ... + 168374.

It is an arithmetic number, because the mean of its divisors is an integer number (378502200).

Almost surely, 2^6773860845 is an apocalyptic number.

It is an amenable number.

6773860845 is a deficient number, since it is larger than the sum of its proper divisors (5338209555).

6773860845 is a wasteful number, since it uses less digits than its factorization.

6773860845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290226 (or 290220 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The square root of 6773860845 is about 82303.4680010508. The cubic root of 6773860845 is about 1892.1058286876.

The spelling of 6773860845 in words is "six billion, seven hundred seventy-three million, eight hundred sixty thousand, eight hundred forty-five".