52581476226 has 16 divisors (see below), whose sum is σ = 105707840544. Its totient is φ = 17436344064.

The previous prime is 52581476209. The next prime is 52581476231. The reversal of 52581476226 is 62267418525.

It is an unprimeable number.

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, 22702416 + ... + 22704731.

It is an arithmetic number, because the mean of its divisors is an integer number (6606740034).

Almost surely, 2^52581476226 is an apocalyptic number.

52581476226 is an abundant number, since it is smaller than the sum of its proper divisors (53126364318).

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

52581476226 is a wasteful number, since it uses less digits than its factorization.

52581476226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45407345.

The product of its digits is 1612800, while the sum is 48.

The spelling of 52581476226 in words is "fifty-two billion, five hundred eighty-one million, four hundred seventy-six thousand, two hundred twenty-six".