255543104004052 has 12 divisors (see below), whose sum is σ = 473506339772340. Its totient is φ = 120255578354816.

The previous prime is 255543104004029. The next prime is 255543104004077. The reversal of 255543104004052 is 250400401345552.

It can be written as a sum of positive squares in 2 ways, for example, as 73230566640196 + 182312537363856 = 8557486^2 + 13502316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 255543104003996 and 255543104004014.

It is a congruent number.

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, 1878993411727 + ... + 1878993411862.

It is an arithmetic number, because the mean of its divisors is an integer number (39458861647695).

Almost surely, 2^{255543104004052} is an apocalyptic number.

It is an amenable number.

255543104004052 is a deficient number, since it is larger than the sum of its proper divisors (217963235768288).

255543104004052 is a wasteful number, since it uses less digits than its factorization.

255543104004052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757986823610 (or 3757986823608 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 255543104004052 in words is "two hundred fifty-five trillion, five hundred forty-three billion, one hundred four million, four thousand, fifty-two".