6946109167 has 8 divisors (see below), whose sum is σ = 7314258800. Its totient is φ = 6578216064.

The previous prime is 6946109143. The next prime is 6946109249. The reversal of 6946109167 is 7619016496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6946109167 - 2¹⁵ = 6946076399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6946109167.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946109867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7242 + ... + 118087.

It is an arithmetic number, because the mean of its divisors is an integer number (914282350).

Almost surely, 2^6946109167 is an apocalyptic number.

6946109167 is a deficient number, since it is larger than the sum of its proper divisors (368149633).

6946109167 is a wasteful number, since it uses less digits than its factorization.

6946109167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128265.

The product of its (nonzero) digits is 489888, while the sum is 49.

The square root of 6946109167 is about 83343.3210701373. The cubic root of 6946109167 is about 1908.0095092716.

The spelling of 6946109167 in words is "six billion, nine hundred forty-six million, one hundred nine thousand, one hundred sixty-seven".