196263260341201 has 9 divisors (see below), whose sum is σ = 196444639270299. Its totient is φ = 196082048765136.

The previous prime is 196263260341171. The next prime is 196263260341219. The reversal of 196263260341201 is 102143062362691.

The square root of 196263260341201 is 14009399.

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., 100806921270225 + 95456339070976 = 10040265^2 + 9770176^2 .

It is not a de Polignac number, because 196263260341201 - 2⁷ = 196263260341073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196263260341231) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16713207136 + ... + 16713218878.

Almost surely, 2^{196263260341201} is an apocalyptic number.

196263260341201 is the 14009399-th square number.

196263260341201 is the 7004700-th centered octagonal number.

It is an amenable number.

196263260341201 is a deficient number, since it is larger than the sum of its proper divisors (181378929098).

196263260341201 is an frugal number, since it uses more digits than its factorization.

196263260341201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25872 (or 12936 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 46.

The spelling of 196263260341201 in words is "one hundred ninety-six trillion, two hundred sixty-three billion, two hundred sixty million, three hundred forty-one thousand, two hundred one".