195042116 has 24 divisors (see below), whose sum is σ = 357020160. Its totient is φ = 93056832.

The previous prime is 195042091. The next prime is 195042121. The reversal of 195042116 is 611240591.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39725 + ... + 44363.

It is an arithmetic number, because the mean of its divisors is an integer number (14875840).

Almost surely, 2^195042116 is an apocalyptic number.

It is an amenable number.

195042116 is a deficient number, since it is larger than the sum of its proper divisors (161978044).

195042116 is a wasteful number, since it uses less digits than its factorization.

195042116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5123 (or 5121 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 195042116 is about 13965.7479570555. The cubic root of 195042116 is about 579.9307448026.

The spelling of 195042116 in words is "one hundred ninety-five million, forty-two thousand, one hundred sixteen".