52275041272 has 16 divisors (see below), whose sum is σ = 98018256600. Its totient is φ = 26136839520.

The previous prime is 52275041239. The next prime is 52275041279. The reversal of 52275041272 is 27214057225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52275041279) 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, 411354 + ... + 523222.

Almost surely, 2^52275041272 is an apocalyptic number.

It is an amenable number.

52275041272 is a deficient number, since it is larger than the sum of its proper divisors (45743215328).

52275041272 is a wasteful number, since it uses less digits than its factorization.

52275041272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170286 (or 170282 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 37.

Adding to 52275041272 its reverse (27214057225), we get a palindrome (79489098497).

The spelling of 52275041272 in words is "fifty-two billion, two hundred seventy-five million, forty-one thousand, two hundred seventy-two".