6906133068471 has 48 divisors (see below), whose sum is σ = 12302174976000. Its totient is φ = 3635495058240.

The previous prime is 6906133068437. The next prime is 6906133068503. The reversal of 6906133068471 is 1748603316096.

It is a happy number.

It is not a de Polignac number, because 6906133068471 - 2⁷ = 6906133068343 is a prime.

It is a super-3 number, since 3×6906133068471³ (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6906133088471) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8040615 + ... + 8857976.

It is an arithmetic number, because the mean of its divisors is an integer number (256295312000).

Almost surely, 2^{6906133068471} is an apocalyptic number.

6906133068471 is a deficient number, since it is larger than the sum of its proper divisors (5396041907529).

6906133068471 is a wasteful number, since it uses less digits than its factorization.

6906133068471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16899116 (or 16899113 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 54.

The spelling of 6906133068471 in words is "six trillion, nine hundred six billion, one hundred thirty-three million, sixty-eight thousand, four hundred seventy-one".