6925320172 has 24 divisors (see below), whose sum is σ = 12329291520. Its totient is φ = 3402709200.

The previous prime is 6925320169. The next prime is 6925320197. The reversal of 6925320172 is 2710235296.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1165473 + ... + 1171399.

It is an arithmetic number, because the mean of its divisors is an integer number (513720480).

Almost surely, 2^6925320172 is an apocalyptic number.

It is an amenable number.

6925320172 is a deficient number, since it is larger than the sum of its proper divisors (5403971348).

6925320172 is a wasteful number, since it uses less digits than its factorization.

6925320172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10941 (or 10939 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 6925320172 is about 83218.5085903370. The cubic root of 6925320172 is about 1906.1041146198.

The spelling of 6925320172 in words is "six billion, nine hundred twenty-five million, three hundred twenty thousand, one hundred seventy-two".