196694435112 has 64 divisors (see below), whose sum is σ = 581362876800. Its totient is φ = 54260532480.

The previous prime is 196694435111. The next prime is 196694435191. The reversal of 196694435112 is 211534496691.

It is not an unprimeable number, because it can be changed into a prime (196694435111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20181339 + ... + 20191082.

It is an arithmetic number, because the mean of its divisors is an integer number (9083794950).

Almost surely, 2^196694435112 is an apocalyptic number.

196694435112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196694435112 is an abundant number, since it is smaller than the sum of its proper divisors (384668441688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196694435112 is a wasteful number, since it uses less digits than its factorization.

196694435112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40372466 (or 40372462 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The spelling of 196694435112 in words is "one hundred ninety-six billion, six hundred ninety-four million, four hundred thirty-five thousand, one hundred twelve".