52207556203 has 8 divisors (see below), whose sum is σ = 57755863296. Its totient is φ = 46792943400.

The previous prime is 52207556179. The next prime is 52207556209. The reversal of 52207556203 is 30265570225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52207556203 - 2⁵ = 52207556171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52207556209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33422751 + ... + 33424312.

It is an arithmetic number, because the mean of its divisors is an integer number (7219482912).

Almost surely, 2^52207556203 is an apocalyptic number.

52207556203 is a deficient number, since it is larger than the sum of its proper divisors (5548307093).

52207556203 is a wasteful number, since it uses less digits than its factorization.

52207556203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66847145.

The product of its (nonzero) digits is 126000, while the sum is 37.

The spelling of 52207556203 in words is "fifty-two billion, two hundred seven million, five hundred fifty-six thousand, two hundred three".