2355473473 has 2 divisors, whose sum is σ = 2355473474. Its totient is φ = 2355473472.

The previous prime is 2355473443. The next prime is 2355473537. The reversal of 2355473473 is 3743745532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1287948544 + 1067524929 = 35888^2 + 32673^2 .

It is a cyclic number.

It is not a de Polignac number, because 2355473473 - 2⁵ = 2355473441 is a prime.

It is not a weakly prime, because it can be changed into another prime (2355473423) 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, 1177736736 + 1177736737.

It is an arithmetic number, because the mean of its divisors is an integer number (1177736737).

Almost surely, 2^2355473473 is an apocalyptic number.

It is an amenable number.

2355473473 is a deficient number, since it is larger than the sum of its proper divisors (1).

2355473473 is an equidigital number, since it uses as much as digits as its factorization.

2355473473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1058400, while the sum is 43.

The square root of 2355473473 is about 48533.2203032109. The cubic root of 2355473473 is about 1330.5342932190.

The spelling of 2355473473 in words is "two billion, three hundred fifty-five million, four hundred seventy-three thousand, four hundred seventy-three".