4353656423 has 2 divisors, whose sum is σ = 4353656424. Its totient is φ = 4353656422.

The previous prime is 4353656413. The next prime is 4353656431. The reversal of 4353656423 is 3246563534.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4353656423 - 2¹⁶ = 4353590887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4353656413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2176828211 + 2176828212.

It is an arithmetic number, because the mean of its divisors is an integer number (2176828212).

Almost surely, 2^4353656423 is an apocalyptic number.

4353656423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4353656423 is an equidigital number, since it uses as much as digits as its factorization.

4353656423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 41.

The square root of 4353656423 is about 65982.2432401324. The cubic root of 4353656423 is about 1632.8691513614.

The spelling of 4353656423 in words is "four billion, three hundred fifty-three million, six hundred fifty-six thousand, four hundred twenty-three".