2235780353 has 2 divisors, whose sum is σ = 2235780354. Its totient is φ = 2235780352.

The previous prime is 2235780341. The next prime is 2235780359. The reversal of 2235780353 is 3530875322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1820558224 + 415222129 = 42668^2 + 20377^2 .

It is a cyclic number.

It is not a de Polignac number, because 2235780353 - 2⁸ = 2235780097 is a prime.

It is not a weakly prime, because it can be changed into another prime (2235780359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117890176 + 1117890177.

It is an arithmetic number, because the mean of its divisors is an integer number (1117890177).

Almost surely, 2^2235780353 is an apocalyptic number.

It is an amenable number.

2235780353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2235780353 is an equidigital number, since it uses as much as digits as its factorization.

2235780353 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 2235780353 is about 47284.0390935461. The cubic root of 2235780353 is about 1307.6044156650.

The spelling of 2235780353 in words is "two billion, two hundred thirty-five million, seven hundred eighty thousand, three hundred fifty-three".