196610896321 has 8 divisors (see below), whose sum is σ = 224700981440. Its totient is φ = 168521514768.

The previous prime is 196610896303. The next prime is 196610896337. The reversal of 196610896321 is 123698016691.

196610896321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196610896321 - 2⁹ = 196610895809 is a prime.

It is a super-2 number, since 2×196610896321² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (196610896301) 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 7 ways as a sum of consecutive naturals, for example, 742930 + ... + 972196.

It is an arithmetic number, because the mean of its divisors is an integer number (28087622680).

Almost surely, 2^196610896321 is an apocalyptic number.

It is an amenable number.

196610896321 is a deficient number, since it is larger than the sum of its proper divisors (28090085119).

196610896321 is a wasteful number, since it uses less digits than its factorization.

196610896321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351783.

The product of its (nonzero) digits is 839808, while the sum is 52.

The spelling of 196610896321 in words is "one hundred ninety-six billion, six hundred ten million, eight hundred ninety-six thousand, three hundred twenty-one".