6432275012 has 12 divisors (see below), whose sum is σ = 11270164416. Its totient is φ = 3212228040.

The previous prime is 6432274999. The next prime is 6432275041. The reversal of 6432275012 is 2105722346.

It is a self number, because there is not a number n which added to its sum of digits gives 6432275012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973664 + ... + 980247.

It is an arithmetic number, because the mean of its divisors is an integer number (939180368).

Almost surely, 2^6432275012 is an apocalyptic number.

It is an amenable number.

6432275012 is a deficient number, since it is larger than the sum of its proper divisors (4837889404).

6432275012 is a wasteful number, since it uses less digits than its factorization.

6432275012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954738 (or 1954736 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 6432275012 is about 80201.4651487116. The cubic root of 6432275012 is about 1859.7512878993.

Adding to 6432275012 its reverse (2105722346), we get a palindrome (8537997358).

The spelling of 6432275012 in words is "six billion, four hundred thirty-two million, two hundred seventy-five thousand, twelve".