2216200045651 has 2 divisors, whose sum is σ = 2216200045652. Its totient is φ = 2216200045650.

The previous prime is 2216200045603. The next prime is 2216200045669. The reversal of 2216200045651 is 1565400026122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2216200045651 - 2⁹ = 2216200045139 is a prime.

It is not a weakly prime, because it can be changed into another prime (2216200045601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108100022825 + 1108100022826.

It is an arithmetic number, because the mean of its divisors is an integer number (1108100022826).

Almost surely, 2^{2216200045651} is an apocalyptic number.

2216200045651 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216200045651 is an equidigital number, since it uses as much as digits as its factorization.

2216200045651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 2216200045651 in words is "two trillion, two hundred sixteen billion, two hundred million, forty-five thousand, six hundred fifty-one".