195953282412848 has 20 divisors (see below), whose sum is σ = 401992395538680. Its totient is φ = 92213309370624.

The previous prime is 195953282412841. The next prime is 195953282412869. The reversal of 195953282412848 is 848214282359591.

It is a super-2 number, since 2×195953282412848² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (195953282412841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360208239458 + ... + 360208240001.

It is an arithmetic number, because the mean of its divisors is an integer number (20099619776934).

Almost surely, 2^{195953282412848} is an apocalyptic number.

It is an amenable number.

195953282412848 is an abundant number, since it is smaller than the sum of its proper divisors (206039113125832).

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

195953282412848 is a wasteful number, since it uses less digits than its factorization.

195953282412848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720416479484 (or 720416479478 counting only the distinct ones).

The product of its digits is 398131200, while the sum is 71.

The spelling of 195953282412848 in words is "one hundred ninety-five trillion, nine hundred fifty-three billion, two hundred eighty-two million, four hundred twelve thousand, eight hundred forty-eight".