11054116221305 has 64 divisors (see below), whose sum is σ = 14818778357760. Its totient is φ = 7866753260544.

The previous prime is 11054116221299. The next prime is 11054116221353. The reversal of 11054116221305 is 50312261145011.

It is a cyclic number.

It is not a de Polignac number, because 11054116221305 - 2²⁶ = 11054049112441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1987075454 + ... + 1987081016.

It is an arithmetic number, because the mean of its divisors is an integer number (231543411840).

Almost surely, 2^{11054116221305} is an apocalyptic number.

It is an amenable number.

11054116221305 is a deficient number, since it is larger than the sum of its proper divisors (3764662136455).

11054116221305 is a wasteful number, since it uses less digits than its factorization.

11054116221305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8238.

The product of its (nonzero) digits is 7200, while the sum is 32.

Adding to 11054116221305 its reverse (50312261145011), we get a palindrome (61366377366316).

The spelling of 11054116221305 in words is "eleven trillion, fifty-four billion, one hundred sixteen million, two hundred twenty-one thousand, three hundred five".