52125206208 has 28 divisors (see below), whose sum is σ = 137914608600. Its totient is φ = 17375068672.

The previous prime is 52125206201. The next prime is 52125206281. The reversal of 52125206208 is 80260252125.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52125206201) 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, 135742533 + ... + 135742916.

Almost surely, 2^52125206208 is an apocalyptic number.

It is an amenable number.

52125206208 is an abundant number, since it is smaller than the sum of its proper divisors (85789402392).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52125206208 is a wasteful number, since it uses less digits than its factorization.

52125206208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271485464 (or 271485454 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 52125206208 in words is "fifty-two billion, one hundred twenty-five million, two hundred six thousand, two hundred eight".