2216691796076 has 24 divisors (see below), whose sum is σ = 3884319278784. Its totient is φ = 1106886520080.

The previous prime is 2216691796063. The next prime is 2216691796079. The reversal of 2216691796076 is 6706971966122.

It is not an unprimeable number, because it can be changed into a prime (2216691796079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55007831 + ... + 55048113.

It is an arithmetic number, because the mean of its divisors is an integer number (161846636616).

Almost surely, 2^{2216691796076} is an apocalyptic number.

It is an amenable number.

2216691796076 is a deficient number, since it is larger than the sum of its proper divisors (1667627482708).

2216691796076 is a wasteful number, since it uses less digits than its factorization.

2216691796076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58061 (or 58059 counting only the distinct ones).

The product of its (nonzero) digits is 20575296, while the sum is 62.

The spelling of 2216691796076 in words is "two trillion, two hundred sixteen billion, six hundred ninety-one million, seven hundred ninety-six thousand, seventy-six".