52544412611 has 2 divisors, whose sum is σ = 52544412612. Its totient is φ = 52544412610.

The previous prime is 52544412607. The next prime is 52544412631. The reversal of 52544412611 is 11621444525.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52544412611 - 2² = 52544412607 is a prime.

It is not a weakly prime, because it can be changed into another prime (52544412631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26272206305 + 26272206306.

It is an arithmetic number, because the mean of its divisors is an integer number (26272206306).

Almost surely, 2^52544412611 is an apocalyptic number.

52544412611 is a deficient number, since it is larger than the sum of its proper divisors (1).

52544412611 is an equidigital number, since it uses as much as digits as its factorization.

52544412611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38400, while the sum is 35.

The spelling of 52544412611 in words is "fifty-two billion, five hundred forty-four million, four hundred twelve thousand, six hundred eleven".