6354738197 has 8 divisors (see below), whose sum is σ = 6533912736. Its totient is φ = 6175954512.

The previous prime is 6354738179. The next prime is 6354738277. The reversal of 6354738197 is 7918374536.

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 6354738197 - 2²² = 6350543893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6354738127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64583 + ... + 129924.

It is an arithmetic number, because the mean of its divisors is an integer number (816739092).

Almost surely, 2^6354738197 is an apocalyptic number.

It is an amenable number.

6354738197 is a deficient number, since it is larger than the sum of its proper divisors (179174539).

6354738197 is a wasteful number, since it uses less digits than its factorization.

6354738197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195427.

The product of its digits is 3810240, while the sum is 53.

The square root of 6354738197 is about 79716.6118008035. The cubic root of 6354738197 is about 1852.2483690749.

The spelling of 6354738197 in words is "six billion, three hundred fifty-four million, seven hundred thirty-eight thousand, one hundred ninety-seven".