196130366533 has 4 divisors (see below), whose sum is σ = 196133288940. Its totient is φ = 196127444128.

The previous prime is 196130366507. The next prime is 196130366683. The reversal of 196130366533 is 335663031691.

196130366533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 106838767044 + 89291599489 = 326862^2 + 298817^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-196130366533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196130366833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1358110 + ... + 1495567.

It is an arithmetic number, because the mean of its divisors is an integer number (49033322235).

Almost surely, 2^196130366533 is an apocalyptic number.

It is an amenable number.

196130366533 is a deficient number, since it is larger than the sum of its proper divisors (2922407).

196130366533 is an equidigital number, since it uses as much as digits as its factorization.

196130366533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2922406.

The product of its (nonzero) digits is 787320, while the sum is 46.

The spelling of 196130366533 in words is "one hundred ninety-six billion, one hundred thirty million, three hundred sixty-six thousand, five hundred thirty-three".