4523501204923 has 2 divisors, whose sum is σ = 4523501204924. Its totient is φ = 4523501204922.

The previous prime is 4523501204909. The next prime is 4523501204947. The reversal of 4523501204923 is 3294021053254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4523501204923 - 2²⁹ = 4522964334011 is a prime.

It is not a weakly prime, because it can be changed into another prime (4523501204993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261750602461 + 2261750602462.

It is an arithmetic number, because the mean of its divisors is an integer number (2261750602462).

Almost surely, 2^{4523501204923} is an apocalyptic number.

4523501204923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4523501204923 is an equidigital number, since it uses as much as digits as its factorization.

4523501204923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 4523501204923 in words is "four trillion, five hundred twenty-three billion, five hundred one million, two hundred four thousand, nine hundred twenty-three".