11446352220506 has 16 divisors (see below), whose sum is σ = 19915188513216. Its totient is φ = 4832361917856.

The previous prime is 11446352220463. The next prime is 11446352220533. The reversal of 11446352220506 is 60502225364411.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6101466131 + ... + 6101468006.

It is an arithmetic number, because the mean of its divisors is an integer number (1244699282076).

Almost surely, 2^{11446352220506} is an apocalyptic number.

11446352220506 is a deficient number, since it is larger than the sum of its proper divisors (8468836292710).

11446352220506 is a wasteful number, since it uses less digits than its factorization.

11446352220506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12202934213.

The product of its (nonzero) digits is 345600, while the sum is 41.

Adding to 11446352220506 its reverse (60502225364411), we get a palindrome (71948577584917).

The spelling of 11446352220506 in words is "eleven trillion, four hundred forty-six billion, three hundred fifty-two million, two hundred twenty thousand, five hundred six".