2355506273 has 2 divisors, whose sum is σ = 2355506274. Its totient is φ = 2355506272.

The previous prime is 2355506269. The next prime is 2355506299. The reversal of 2355506273 is 3726055532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1285365904 + 1070140369 = 35852^2 + 32713^2 .

It is a cyclic number.

It is not a de Polignac number, because 2355506273 - 2² = 2355506269 is a prime.

It is not a weakly prime, because it can be changed into another prime (2355506233) 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, 1177753136 + 1177753137.

It is an arithmetic number, because the mean of its divisors is an integer number (1177753137).

Almost surely, 2^2355506273 is an apocalyptic number.

It is an amenable number.

2355506273 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355506273 is an equidigital number, since it uses as much as digits as its factorization.

2355506273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189000, while the sum is 38.

The square root of 2355506273 is about 48533.5582149094. The cubic root of 2355506273 is about 1330.5404690930.

The spelling of 2355506273 in words is "two billion, three hundred fifty-five million, five hundred six thousand, two hundred seventy-three".