275112383211572 has 12 divisors (see below), whose sum is σ = 481446956995620. Its totient is φ = 137556109784256.

The previous prime is 275112383211571. The next prime is 275112383211641.

275112383211572 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 23109902540176 + 252002480671396 = 4807276^2 + 15874586^2 .

It is a super-2 number, since 2×275112383211572² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 275112383211572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275112383211571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12550697 + ... + 26603472.

It is an arithmetic number, because the mean of its divisors is an integer number (40120579749635).

Almost surely, 2^{275112383211572} is an apocalyptic number.

It is an amenable number.

275112383211572 is a deficient number, since it is larger than the sum of its proper divisors (206334573784048).

275112383211572 is a wasteful number, since it uses less digits than its factorization.

275112383211572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40910770 (or 40910768 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 50.

The spelling of 275112383211572 in words is "two hundred seventy-five trillion, one hundred twelve billion, three hundred eighty-three million, two hundred eleven thousand, five hundred seventy-two".