5020444523 has 4 divisors (see below), whose sum is σ = 5024102448. Its totient is φ = 5016786600.

The previous prime is 5020444511. The next prime is 5020444553. The reversal of 5020444523 is 3254440205.

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 5020444523 - 2⁶ = 5020444459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5020444553) 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, 1826903 + ... + 1829648.

It is an arithmetic number, because the mean of its divisors is an integer number (1256025612).

Almost surely, 2^5020444523 is an apocalyptic number.

5020444523 is a deficient number, since it is larger than the sum of its proper divisors (3657925).

5020444523 is a wasteful number, since it uses less digits than its factorization.

5020444523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657924.

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5020444523 is about 70855.0952508004. The cubic root of 5020444523 is about 1712.3034201191.

Adding to 5020444523 its reverse (3254440205), we get a palindrome (8274884728).

The spelling of 5020444523 in words is "five billion, twenty million, four hundred forty-four thousand, five hundred twenty-three".