195232246002 has 20 divisors (see below), whose sum is σ = 437464847886. Its totient is φ = 65077415280.

The previous prime is 195232245979. The next prime is 195232246009. The reversal of 195232246002 is 200642232591.

195232246002 is a `hidden beast` number, since 1 + 9 + 5 + 23 + 2 + 24 + 600 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 186149965401 + 9082280601 = 431451^2 + 95301^2 .

It is not an unprimeable number, because it can be changed into a prime (195232246009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 602568499 + ... + 602568822.

Almost surely, 2^195232246002 is an apocalyptic number.

195232246002 is an abundant number, since it is smaller than the sum of its proper divisors (242232601884).

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

195232246002 is a wasteful number, since it uses less digits than its factorization.

195232246002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1205137335 (or 1205137326 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 195232246002 its reverse (200642232591), we get a palindrome (395874478593).

The spelling of 195232246002 in words is "one hundred ninety-five billion, two hundred thirty-two million, two hundred forty-six thousand, two".