2055322099 has 2 divisors, whose sum is σ = 2055322100. Its totient is φ = 2055322098.

The previous prime is 2055322097. The next prime is 2055322121. The reversal of 2055322099 is 9902235502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055322099 - 2¹ = 2055322097 is a prime.

Together with 2055322097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2055322097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027661049 + 1027661050.

It is an arithmetic number, because the mean of its divisors is an integer number (1027661050).

Almost surely, 2^2055322099 is an apocalyptic number.

2055322099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055322099 is an equidigital number, since it uses as much as digits as its factorization.

2055322099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 37.

The square root of 2055322099 is about 45335.6603459131. The cubic root of 2055322099 is about 1271.4324670028.

The spelling of 2055322099 in words is "two billion, fifty-five million, three hundred twenty-two thousand, ninety-nine".