2353564673 has 2 divisors, whose sum is σ = 2353564674. Its totient is φ = 2353564672.

The previous prime is 2353564649. The next prime is 2353564691. The reversal of 2353564673 is 3764653532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2316208129 + 37356544 = 48127^2 + 6112^2 .

It is a cyclic number.

It is not a de Polignac number, because 2353564673 - 2⁸ = 2353564417 is a prime.

It is not a weakly prime, because it can be changed into another prime (2353564613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1176782336 + 1176782337.

It is an arithmetic number, because the mean of its divisors is an integer number (1176782337).

Almost surely, 2^2353564673 is an apocalyptic number.

It is an amenable number.

2353564673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2353564673 is an equidigital number, since it uses as much as digits as its factorization.

2353564673 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 44.

The square root of 2353564673 is about 48513.5514366862. The cubic root of 2353564673 is about 1330.1747886814.

The spelling of 2353564673 in words is "two billion, three hundred fifty-three million, five hundred sixty-four thousand, six hundred seventy-three".