197065529116 has 18 divisors (see below), whose sum is σ = 366344138888. Its totient is φ = 92736719040.

The previous prime is 197065529113. The next prime is 197065529137. The reversal of 197065529116 is 611925560791.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197065529113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85234800 + ... + 85237111.

Almost surely, 2^197065529116 is an apocalyptic number.

It is an amenable number.

197065529116 is a deficient number, since it is larger than the sum of its proper divisors (169278609772).

197065529116 is a wasteful number, since it uses less digits than its factorization.

197065529116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170471949 (or 170471930 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 52.

The spelling of 197065529116 in words is "one hundred ninety-seven billion, sixty-five million, five hundred twenty-nine thousand, one hundred sixteen".