5023644051463 has 4 divisors (see below), whose sum is σ = 5035576698088. Its totient is φ = 5011711404840.

The previous prime is 5023644051379. The next prime is 5023644051499. The reversal of 5023644051463 is 3641504463205.

It is a happy number.

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 5023644051463 - 2⁴¹ = 2824620795911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023644051563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5966322681 + ... + 5966323522.

It is an arithmetic number, because the mean of its divisors is an integer number (1258894174522).

Almost surely, 2^{5023644051463} is an apocalyptic number.

5023644051463 is a deficient number, since it is larger than the sum of its proper divisors (11932646625).

5023644051463 is a wasteful number, since it uses less digits than its factorization.

5023644051463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11932646624.

The product of its (nonzero) digits is 1036800, while the sum is 43.

The spelling of 5023644051463 in words is "five trillion, twenty-three billion, six hundred forty-four million, fifty-one thousand, four hundred sixty-three".