195837096950 has 24 divisors (see below), whose sum is σ = 397371274200. Its totient is φ = 71213489600.

The previous prime is 195837096943. The next prime is 195837096977. The reversal of 195837096950 is 59690738591.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178033175 + ... + 178034274.

It is an arithmetic number, because the mean of its divisors is an integer number (16557136425).

Almost surely, 2^195837096950 is an apocalyptic number.

195837096950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

195837096950 is an abundant number, since it is smaller than the sum of its proper divisors (201534177250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195837096950 is a wasteful number, since it uses less digits than its factorization.

195837096950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356067472 (or 356067467 counting only the distinct ones).

The product of its (nonzero) digits is 18370800, while the sum is 62.

The spelling of 195837096950 in words is "one hundred ninety-five billion, eight hundred thirty-seven million, ninety-six thousand, nine hundred fifty".