2204016610391 has 2 divisors, whose sum is σ = 2204016610392. Its totient is φ = 2204016610390.

The previous prime is 2204016610357. The next prime is 2204016610507. The reversal of 2204016610391 is 1930166104022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2204016610391 - 2²² = 2204012416087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2204016619391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1102008305195 + 1102008305196.

It is an arithmetic number, because the mean of its divisors is an integer number (1102008305196).

Almost surely, 2^{2204016610391} is an apocalyptic number.

2204016610391 is a deficient number, since it is larger than the sum of its proper divisors (1).

2204016610391 is an equidigital number, since it uses as much as digits as its factorization.

2204016610391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 2204016610391 in words is "two trillion, two hundred four billion, sixteen million, six hundred ten thousand, three hundred ninety-one".