195341366139500 has 96 divisors (see below), whose sum is σ = 487577379569280. Its totient is φ = 66973450579200.

The previous prime is 195341366139499. The next prime is 195341366139529. The reversal of 195341366139500 is 5931663143591.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391992494 + ... + 392490506.

It is an arithmetic number, because the mean of its divisors is an integer number (5078931037180).

Almost surely, 2^{195341366139500} is an apocalyptic number.

195341366139500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

195341366139500 is an abundant number, since it is smaller than the sum of its proper divisors (292236013429780).

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

195341366139500 is a wasteful number, since it uses less digits than its factorization.

195341366139500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610108 (or 610096 counting only the distinct ones).

The product of its (nonzero) digits is 7873200, while the sum is 56.

The spelling of 195341366139500 in words is "one hundred ninety-five trillion, three hundred forty-one billion, three hundred sixty-six million, one hundred thirty-nine thousand, five hundred".