2216605012353 has 16 divisors (see below), whose sum is σ = 3283886342400. Its totient is φ = 1477724495760.

The previous prime is 2216605012337. The next prime is 2216605012387. The reversal of 2216605012353 is 3532105066122.

2216605012353 is a `hidden beast` number, since 2 + 2 + 1 + 6 + 605 + 0 + 12 + 35 + 3 = 666.

It is not a de Polignac number, because 2216605012353 - 2⁴ = 2216605012337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2216605014353) 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, 4018488 + ... + 4536678.

It is an arithmetic number, because the mean of its divisors is an integer number (205242896400).

Almost surely, 2^{2216605012353} is an apocalyptic number.

It is an amenable number.

2216605012353 is a deficient number, since it is larger than the sum of its proper divisors (1067281330047).

2216605012353 is a wasteful number, since it uses less digits than its factorization.

2216605012353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676629 (or 676623 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The spelling of 2216605012353 in words is "two trillion, two hundred sixteen billion, six hundred five million, twelve thousand, three hundred fifty-three".