275002528028 has 6 divisors (see below), whose sum is σ = 481254424056. Its totient is φ = 137501264012.

The previous prime is 275002528027. The next prime is 275002528067. The reversal of 275002528028 is 820825200572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275002528027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34375316000 + ... + 34375316007.

It is an arithmetic number, because the mean of its divisors is an integer number (80209070676).

Almost surely, 2^275002528028 is an apocalyptic number.

It is an amenable number.

275002528028 is a deficient number, since it is larger than the sum of its proper divisors (206251896028).

275002528028 is a wasteful number, since it uses less digits than its factorization.

275002528028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68750632011 (or 68750632009 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 41.

The spelling of 275002528028 in words is "two hundred seventy-five billion, two million, five hundred twenty-eight thousand, twenty-eight".