195283376864 has 24 divisors (see below), whose sum is σ = 384501469968. Its totient is φ = 97632209920.

The previous prime is 195283376861. The next prime is 195283376879. The reversal of 195283376864 is 468673382591.

It is a junction number, because it is equal to n+sod(n) for n = 195283376797 and 195283376806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195283376861) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 44624 + ... + 626544.

It is an arithmetic number, because the mean of its divisors is an integer number (16020894582).

Almost surely, 2^195283376864 is an apocalyptic number.

It is an amenable number.

195283376864 is a deficient number, since it is larger than the sum of its proper divisors (189218093104).

195283376864 is a wasteful number, since it uses less digits than its factorization.

195283376864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592418 (or 592410 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 62.

The spelling of 195283376864 in words is "one hundred ninety-five billion, two hundred eighty-three million, three hundred seventy-six thousand, eight hundred sixty-four".