2052536222042 has 32 divisors (see below), whose sum is σ = 3265260601680. Its totient is φ = 964315054080.

The previous prime is 2052536222041. The next prime is 2052536222053. The reversal of 2052536222042 is 2402226352502.

It can be written as a sum of positive squares in 8 ways, for example, as 1751279042881 + 301257179161 = 1323359^2 + 548869^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2052536221993 and 2052536222011.

It is not an unprimeable number, because it can be changed into a prime (2052536222041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87865028 + ... + 87888384.

Almost surely, 2^{2052536222042} is an apocalyptic number.

2052536222042 is a deficient number, since it is larger than the sum of its proper divisors (1212724379638).

2052536222042 is a wasteful number, since it uses less digits than its factorization.

2052536222042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27506.

The product of its (nonzero) digits is 115200, while the sum is 35.

The spelling of 2052536222042 in words is "two trillion, fifty-two billion, five hundred thirty-six million, two hundred twenty-two thousand, forty-two".