195749614096 has 15 divisors (see below), whose sum is σ = 379268306221. Its totient is φ = 97873922176.

The previous prime is 195749614069. The next prime is 195749614103. The reversal of 195749614096 is 690416947591.

The square root of 195749614096 is 442436.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 174921351696 + 20828262400 = 418236^2 + 144320^2 .

It is a super-2 number, since 2×195749614096² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1714440 + ... + 1825048.

Almost surely, 2^195749614096 is an apocalyptic number.

195749614096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

195749614096 is the 442436-th square number.

It is an amenable number.

195749614096 is a deficient number, since it is larger than the sum of its proper divisors (183518692125).

195749614096 is an frugal number, since it uses more digits than its factorization.

195749614096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221226 (or 110611 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 61.

The spelling of 195749614096 in words is "one hundred ninety-five billion, seven hundred forty-nine million, six hundred fourteen thousand, ninety-six".