2200104549869 has 2 divisors, whose sum is σ = 2200104549870. Its totient is φ = 2200104549868.

The previous prime is 2200104549859. The next prime is 2200104549943. The reversal of 2200104549869 is 9689454010022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2182007574244 + 18096975625 = 1477162^2 + 134525^2 .

It is a cyclic number.

It is not a de Polignac number, because 2200104549869 - 2⁸ = 2200104549613 is a prime.

It is a super-2 number, since 2×2200104549869² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2200104549829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100052274934 + 1100052274935.

It is an arithmetic number, because the mean of its divisors is an integer number (1100052274935).

Almost surely, 2^{2200104549869} is an apocalyptic number.

It is an amenable number.

2200104549869 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200104549869 is an equidigital number, since it uses as much as digits as its factorization.

2200104549869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 2200104549869 in words is "two trillion, two hundred billion, one hundred four million, five hundred forty-nine thousand, eight hundred sixty-nine".