207195455112 has 16 divisors (see below), whose sum is σ = 517988637840. Its totient is φ = 69065151696.

The previous prime is 207195455059. The next prime is 207195455113. The reversal of 207195455112 is 211554591702.

It is not an unprimeable number, because it can be changed into a prime (207195455113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4316571958 + ... + 4316572005.

It is an arithmetic number, because the mean of its divisors is an integer number (32374289865).

Almost surely, 2^207195455112 is an apocalyptic number.

It is an amenable number.

207195455112 is an abundant number, since it is smaller than the sum of its proper divisors (310793182728).

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

207195455112 is a wasteful number, since it uses less digits than its factorization.

207195455112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8633143972 (or 8633143968 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 42.

The spelling of 207195455112 in words is "two hundred seven billion, one hundred ninety-five million, four hundred fifty-five thousand, one hundred twelve".