52552196338 has 16 divisors (see below), whose sum is σ = 79423132824. Its totient is φ = 26077912960.

The previous prime is 52552196317. The next prime is 52552196351. The reversal of 52552196338 is 83369125525.

52552196338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 46659024049 + 5893172289 = 216007^2 + 76767^2 .

It is a super-2 number, since 2×52552196338² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52552196291 and 52552196300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1216428 + ... + 1258888.

Almost surely, 2^52552196338 is an apocalyptic number.

52552196338 is a deficient number, since it is larger than the sum of its proper divisors (26870936486).

52552196338 is a wasteful number, since it uses less digits than its factorization.

52552196338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47117.

The product of its digits is 1944000, while the sum is 49.

The spelling of 52552196338 in words is "fifty-two billion, five hundred fifty-two million, one hundred ninety-six thousand, three hundred thirty-eight".