196029284105 has 8 divisors (see below), whose sum is σ = 235239153864. Its totient is φ = 156820752000.

The previous prime is 196029284093. The next prime is 196029284149. The reversal of 196029284105 is 501482920691.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 26512631929 + 169516652176 = 162827^2 + 411724^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-196029284105 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 196029284105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22655 + ... + 626555.

It is an arithmetic number, because the mean of its divisors is an integer number (29404894233).

Almost surely, 2^196029284105 is an apocalyptic number.

It is an amenable number.

196029284105 is a deficient number, since it is larger than the sum of its proper divisors (39209869759).

196029284105 is an equidigital number, since it uses as much as digits as its factorization.

196029284105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668827.

The product of its (nonzero) digits is 311040, while the sum is 47.

The spelling of 196029284105 in words is "one hundred ninety-six billion, twenty-nine million, two hundred eighty-four thousand, one hundred five".