2216054563142 has 16 divisors (see below), whose sum is σ = 3814085947392. Its totient is φ = 945953853000.

The previous prime is 2216054563067. The next prime is 2216054563169. The reversal of 2216054563142 is 2413654506122.

It is a self number, because there is not a number n which added to its sum of digits gives 2216054563142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315314438 + ... + 315321465.

It is an arithmetic number, because the mean of its divisors is an integer number (238380371712).

Almost surely, 2^{2216054563142} is an apocalyptic number.

2216054563142 is a deficient number, since it is larger than the sum of its proper divisors (1598031384250).

2216054563142 is a wasteful number, since it uses less digits than its factorization.

2216054563142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630636163.

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

The spelling of 2216054563142 in words is "two trillion, two hundred sixteen billion, fifty-four million, five hundred sixty-three thousand, one hundred forty-two".