5023542550 has 24 divisors (see below), whose sum is σ = 10062543456. Its totient is φ = 1854846240.

The previous prime is 5023542497. The next prime is 5023542571. The reversal of 5023542550 is 552453205.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3863614 + ... + 3864913.

It is an arithmetic number, because the mean of its divisors is an integer number (419272644).

Almost surely, 2^5023542550 is an apocalyptic number.

5023542550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5023542550 is an abundant number, since it is smaller than the sum of its proper divisors (5039000906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5023542550 is a wasteful number, since it uses less digits than its factorization.

5023542550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7728552 (or 7728547 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 5023542550 is about 70876.9535885961. The cubic root of 5023542550 is about 1712.6555583557.

Adding to 5023542550 its reverse (552453205), we get a palindrome (5575995755).

The spelling of 5023542550 in words is "five billion, twenty-three million, five hundred forty-two thousand, five hundred fifty".