6198347195 has 4 divisors (see below), whose sum is σ = 7438016640. Its totient is φ = 4958677752.

The previous prime is 6198347153. The next prime is 6198347201. The reversal of 6198347195 is 5917438916.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6198347195 is a prime.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 619834715 + ... + 619834724.

It is an arithmetic number, because the mean of its divisors is an integer number (1859504160).

Almost surely, 2^6198347195 is an apocalyptic number.

6198347195 is a deficient number, since it is larger than the sum of its proper divisors (1239669445).

6198347195 is a wasteful number, since it uses less digits than its factorization.

6198347195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1239669444.

The product of its digits is 1632960, while the sum is 53.

The square root of 6198347195 is about 78729.5827183150. The cubic root of 6198347195 is about 1836.9272907509.

The spelling of 6198347195 in words is "six billion, one hundred ninety-eight million, three hundred forty-seven thousand, one hundred ninety-five".