195338826862 has 32 divisors (see below), whose sum is σ = 299098800000. Its totient is φ = 95660787456.

The previous prime is 195338826857. The next prime is 195338826863. The reversal of 195338826862 is 268628833591.

It is a happy number.

It is a Smith number, since the sum of its digits (61) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 195338826862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195338826863) 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 15 ways as a sum of consecutive naturals, for example, 19511314 + ... + 19521322.

It is an arithmetic number, because the mean of its divisors is an integer number (9346837500).

Almost surely, 2^195338826862 is an apocalyptic number.

195338826862 is a deficient number, since it is larger than the sum of its proper divisors (103759973138).

195338826862 is a wasteful number, since it uses less digits than its factorization.

195338826862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11068.

The product of its digits is 29859840, while the sum is 61.

The spelling of 195338826862 in words is "one hundred ninety-five billion, three hundred thirty-eight million, eight hundred twenty-six thousand, eight hundred sixty-two".