2355105223 has 2 divisors, whose sum is σ = 2355105224. Its totient is φ = 2355105222.

The previous prime is 2355105199. The next prime is 2355105257. The reversal of 2355105223 is 3225015532.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2355105223 - 2²¹ = 2353008071 is a prime.

It is a super-2 number, since 2×2355105223² = 11093041222803759458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2355105191 and 2355105200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2355105923) 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 as a sum of consecutive naturals, namely, 1177552611 + 1177552612.

It is an arithmetic number, because the mean of its divisors is an integer number (1177552612).

Almost surely, 2^2355105223 is an apocalyptic number.

2355105223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355105223 is an equidigital number, since it uses as much as digits as its factorization.

2355105223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 2355105223 is about 48529.4263617447. The cubic root of 2355105223 is about 1330.4649519174.

The spelling of 2355105223 in words is "two billion, three hundred fifty-five million, one hundred five thousand, two hundred twenty-three".