5015903544 has 96 divisors (see below), whose sum is σ = 14081483520. Its totient is φ = 1611897408.

The previous prime is 5015903531. The next prime is 5015903621. The reversal of 5015903544 is 4453095105.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5015903499 and 5015903508.

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 23 ways as a sum of consecutive naturals, for example, 215667 + ... + 237789.

It is an arithmetic number, because the mean of its divisors is an integer number (146682120).

Almost surely, 2^5015903544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5015903544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7040741760).

5015903544 is an abundant number, since it is smaller than the sum of its proper divisors (9065579976).

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

5015903544 is a wasteful number, since it uses less digits than its factorization.

5015903544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22249 (or 22242 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The square root of 5015903544 is about 70823.0438769755. The cubic root of 5015903544 is about 1711.7870063944.

Adding to 5015903544 its reverse (4453095105), we get a palindrome (9468998649).

The spelling of 5015903544 in words is "five billion, fifteen million, nine hundred three thousand, five hundred forty-four".