1195659445198 has 8 divisors (see below), whose sum is σ = 1793623783392. Its totient is φ = 597784850736.

The previous prime is 1195659445133. The next prime is 1195659445199. The reversal of 1195659445198 is 8915449565911.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195659445199) 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, 22402615 + ... + 22455922.

It is an arithmetic number, because the mean of its divisors is an integer number (224202972924).

Almost surely, 2^{1195659445198} is an apocalyptic number.

1195659445198 is a deficient number, since it is larger than the sum of its proper divisors (597964338194).

1195659445198 is a wasteful number, since it uses less digits than its factorization.

1195659445198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44871866.

The product of its digits is 69984000, while the sum is 67.

The spelling of 1195659445198 in words is "one trillion, one hundred ninety-five billion, six hundred fifty-nine million, four hundred forty-five thousand, one hundred ninety-eight".