195073469936 has 20 divisors (see below), whose sum is σ = 378111685464. Its totient is φ = 97496260800.

The previous prime is 195073469809. The next prime is 195073469953. The reversal of 195073469936 is 639964370591.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2489855 + ... + 2567006.

Almost surely, 2^195073469936 is an apocalyptic number.

195073469936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

195073469936 is a deficient number, since it is larger than the sum of its proper divisors (183038215528).

195073469936 is a wasteful number, since it uses less digits than its factorization.

195073469936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5059280 (or 5059274 counting only the distinct ones).

The product of its (nonzero) digits is 33067440, while the sum is 62.

The spelling of 195073469936 in words is "one hundred ninety-five billion, seventy-three million, four hundred sixty-nine thousand, nine hundred thirty-six".