244511252013 has 16 divisors (see below), whose sum is σ = 372595637376. Its totient is φ = 139718066880.

The previous prime is 244511252009. The next prime is 244511252101. The reversal of 244511252013 is 310252115442.

244511252013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244511252013 - 2² = 244511252009 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244511250013) 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 in 15 ways as a sum of consecutive naturals, for example, 1764895 + ... + 1898387.

It is an arithmetic number, because the mean of its divisors is an integer number (23287227336).

Almost surely, 2^244511252013 is an apocalyptic number.

It is an amenable number.

244511252013 is a deficient number, since it is larger than the sum of its proper divisors (128084385363).

244511252013 is a wasteful number, since it uses less digits than its factorization.

244511252013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220724.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 244511252013 its reverse (310252115442), we get a palindrome (554763367455).

The spelling of 244511252013 in words is "two hundred forty-four billion, five hundred eleven million, two hundred fifty-two thousand, thirteen".