52200187038906 has 16 divisors (see below), whose sum is σ = 104400655995648. Its totient is φ = 17400015360000.

The previous prime is 52200187038887. The next prime is 52200187038949. The reversal of 52200187038906 is 60983078100225.

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, 9300295 + ... + 13816506.

It is an arithmetic number, because the mean of its divisors is an integer number (6525040999728).

Almost surely, 2^{52200187038906} is an apocalyptic number.

52200187038906 is an abundant number, since it is smaller than the sum of its proper divisors (52200468956742).

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

52200187038906 is a wasteful number, since it uses less digits than its factorization.

52200187038906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23493157.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 52200187038906 in words is "fifty-two trillion, two hundred billion, one hundred eighty-seven million, thirty-eight thousand, nine hundred six".