6677190919 has 8 divisors (see below), whose sum is σ = 8032711040. Its totient is φ = 5422079736.

The previous prime is 6677190907. The next prime is 6677190941. The reversal of 6677190919 is 9190917766.

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 6677190919 - 2²⁷ = 6542973191 is a prime.

It is a super-2 number, since 2×6677190919² = 89169757137552129122, which contains 22 as substring.

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 6677190919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6677190959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25102089 + ... + 25102354.

It is an arithmetic number, because the mean of its divisors is an integer number (1004088880).

Almost surely, 2^6677190919 is an apocalyptic number.

6677190919 is a deficient number, since it is larger than the sum of its proper divisors (1355520121).

6677190919 is a wasteful number, since it uses less digits than its factorization.

6677190919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50204469.

The product of its (nonzero) digits is 1285956, while the sum is 55.

The square root of 6677190919 is about 81714.0802983182. The cubic root of 6677190919 is about 1883.0619071357.

The spelling of 6677190919 in words is "six billion, six hundred seventy-seven million, one hundred ninety thousand, nine hundred nineteen".