5023443541 has 8 divisors (see below), whose sum is σ = 5037450264. Its totient is φ = 5009456640.

The previous prime is 5023443493. The next prime is 5023443553. The reversal of 5023443541 is 1453443205.

It can be written as a sum of positive squares in 4 ways, for example, as 2788896100 + 2234547441 = 52810^2 + 47271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5023443541 - 2⁷ = 5023443413 is a prime.

It is a super-2 number, since 2×5023443541² = 50469970019229237362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5023443941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601305 + ... + 609601.

It is an arithmetic number, because the mean of its divisors is an integer number (629681283).

Almost surely, 2^5023443541 is an apocalyptic number.

It is an amenable number.

5023443541 is a deficient number, since it is larger than the sum of its proper divisors (14006723).

5023443541 is a wasteful number, since it uses less digits than its factorization.

5023443541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9911.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 5023443541 is about 70876.2551282162. The cubic root of 5023443541 is about 1712.6443067056.

Adding to 5023443541 its reverse (1453443205), we get a palindrome (6476886746).

The spelling of 5023443541 in words is "five billion, twenty-three million, four hundred forty-three thousand, five hundred forty-one".