196712663369232 has 40 divisors (see below), whose sum is σ = 508236941316384. Its totient is φ = 65562815409664.

The previous prime is 196712663369191. The next prime is 196712663369263. The reversal of 196712663369232 is 232963366217691.

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, 251867913 + ... + 252647720.

Almost surely, 2^{196712663369232} is an apocalyptic number.

196712663369232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196712663369232 is an abundant number, since it is smaller than the sum of its proper divisors (311524277947152).

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

196712663369232 is a wasteful number, since it uses less digits than its factorization.

196712663369232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504523767 (or 504523761 counting only the distinct ones).

The product of its digits is 158723712, while the sum is 66.

The spelling of 196712663369232 in words is "one hundred ninety-six trillion, seven hundred twelve billion, six hundred sixty-three million, three hundred sixty-nine thousand, two hundred thirty-two".