4623452126563 has 4 divisors (see below), whose sum is σ = 4636776196440. Its totient is φ = 4610128056688.

The previous prime is 4623452126551. The next prime is 4623452126569. The reversal of 4623452126563 is 3656212543264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4623452126563 - 2¹³ = 4623452118371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4623452126569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6662034418 + ... + 6662035111.

It is an arithmetic number, because the mean of its divisors is an integer number (1159194049110).

Almost surely, 2^{4623452126563} is an apocalyptic number.

4623452126563 is a deficient number, since it is larger than the sum of its proper divisors (13324069877).

4623452126563 is a wasteful number, since it uses less digits than its factorization.

4623452126563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13324069876.

The product of its digits is 6220800, while the sum is 49.

The spelling of 4623452126563 in words is "four trillion, six hundred twenty-three billion, four hundred fifty-two million, one hundred twenty-six thousand, five hundred sixty-three".