11446521616061 has 16 divisors (see below), whose sum is σ = 13104049837824. Its totient is φ = 9794584727424.

The previous prime is 11446521616043. The next prime is 11446521616151. The reversal of 11446521616061 is 16061612564411.

It is a de Polignac number, because none of the positive numbers 2^k-11446521616061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11446521613061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9539801 + ... + 10672433.

It is an arithmetic number, because the mean of its divisors is an integer number (819003114864).

Almost surely, 2^{11446521616061} is an apocalyptic number.

It is an amenable number.

11446521616061 is a deficient number, since it is larger than the sum of its proper divisors (1657528221763).

11446521616061 is a wasteful number, since it uses less digits than its factorization.

11446521616061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135100.

The product of its (nonzero) digits is 207360, while the sum is 44.

The spelling of 11446521616061 in words is "eleven trillion, four hundred forty-six billion, five hundred twenty-one million, six hundred sixteen thousand, sixty-one".