4357664023 has 2 divisors, whose sum is σ = 4357664024. Its totient is φ = 4357664022.

The previous prime is 4357663997. The next prime is 4357664027. The reversal of 4357664023 is 3204667534.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4357664023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4357664027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2178832011 + 2178832012.

It is an arithmetic number, because the mean of its divisors is an integer number (2178832012).

Almost surely, 2^4357664023 is an apocalyptic number.

4357664023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4357664023 is an equidigital number, since it uses as much as digits as its factorization.

4357664023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 40.

The square root of 4357664023 is about 66012.6050311605. The cubic root of 4357664023 is about 1633.3700237998.

The spelling of 4357664023 in words is "four billion, three hundred fifty-seven million, six hundred sixty-four thousand, twenty-three".