196005920002 has 8 divisors (see below), whose sum is σ = 296154930636. Its totient is φ = 97287609792.

The previous prime is 196005919999. The next prime is 196005920021. The reversal of 196005920002 is 200029500691.

It can be written as a sum of positive squares in 2 ways, for example, as 195621328681 + 384591321 = 442291^2 + 19611^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 196005920002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 357674763 + ... + 357675310.

Almost surely, 2^196005920002 is an apocalyptic number.

196005920002 is a deficient number, since it is larger than the sum of its proper divisors (100149010634).

196005920002 is a wasteful number, since it uses less digits than its factorization.

196005920002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715350212.

The product of its (nonzero) digits is 9720, while the sum is 34.

The spelling of 196005920002 in words is "one hundred ninety-six billion, five million, nine hundred twenty thousand, two".