828141515272 has 16 divisors (see below), whose sum is σ = 1553028744060. Its totient is φ = 414000516864.

The previous prime is 828141515239. The next prime is 828141515273. The reversal of 828141515272 is 272515141828.

It can be written as a sum of positive squares in 2 ways, for example, as 627539646276 + 200601868996 = 792174^2 + 447886^2 .

It is not an unprimeable number, because it can be changed into a prime (828141515273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8729973 + ... + 8824324.

Almost surely, 2^828141515272 is an apocalyptic number.

It is an amenable number.

828141515272 is a deficient number, since it is larger than the sum of its proper divisors (724887228788).

828141515272 is a wasteful number, since it uses less digits than its factorization.

828141515272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17560200 (or 17560196 counting only the distinct ones).

The product of its digits is 358400, while the sum is 46.

The spelling of 828141515272 in words is "eight hundred twenty-eight billion, one hundred forty-one million, five hundred fifteen thousand, two hundred seventy-two".