6495422188 has 12 divisors (see below), whose sum is σ = 11733666112. Its totient is φ = 3142946160.

The previous prime is 6495422183. The next prime is 6495422201. The reversal of 6495422188 is 8812245946.

It is not an unprimeable number, because it can be changed into a prime (6495422183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26191095 + ... + 26191342.

Almost surely, 2^6495422188 is an apocalyptic number.

It is an amenable number.

6495422188 is a deficient number, since it is larger than the sum of its proper divisors (5238243924).

6495422188 is a wasteful number, since it uses less digits than its factorization.

6495422188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52382472 (or 52382470 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 49.

The square root of 6495422188 is about 80594.1820977172. The cubic root of 6495422188 is about 1865.8173541212.

The spelling of 6495422188 in words is "six billion, four hundred ninety-five million, four hundred twenty-two thousand, one hundred eighty-eight".