52555863206 has 64 divisors (see below), whose sum is σ = 101557518336. Its totient is φ = 19796119200.

The previous prime is 52555863109. The next prime is 52555863209. The reversal of 52555863206 is 60236855525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52555863209) 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 31 ways as a sum of consecutive naturals, for example, 5356301 + ... + 5366103.

It is an arithmetic number, because the mean of its divisors is an integer number (1586836224).

Almost surely, 2^52555863206 is an apocalyptic number.

52555863206 is a deficient number, since it is larger than the sum of its proper divisors (49001655130).

52555863206 is a wasteful number, since it uses less digits than its factorization.

52555863206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10977.

The product of its (nonzero) digits is 2160000, while the sum is 47.

The spelling of 52555863206 in words is "fifty-two billion, five hundred fifty-five million, eight hundred sixty-three thousand, two hundred six".