5015503220040 has 160 divisors (see below), whose sum is σ = 16859668700160. Its totient is φ = 1337308444800.

The previous prime is 5015503220029. The next prime is 5015503220047. The reversal of 5015503220040 is 400223055105.

It is a happy number.

5015503220040 is a `hidden beast` number, since 50 + 1 + 550 + 3 + 2 + 20 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5015503219986 and 5015503220013.

It is not an unprimeable number, because it can be changed into a prime (5015503220047) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28524795 + ... + 28700085.

It is an arithmetic number, because the mean of its divisors is an integer number (105372929376).

Almost surely, 2^{5015503220040} 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 5015503220040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8429834350080).

5015503220040 is an abundant number, since it is smaller than the sum of its proper divisors (11844165480120).

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

5015503220040 is a wasteful number, since it uses less digits than its factorization.

5015503220040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184145 (or 184132 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

Adding to 5015503220040 its reverse (400223055105), we get a palindrome (5415726275145).

The spelling of 5015503220040 in words is "five trillion, fifteen billion, five hundred three million, two hundred twenty thousand, forty".