5501242540 has 12 divisors (see below), whose sum is σ = 11552609376. Its totient is φ = 2200497008.

The previous prime is 5501242507. The next prime is 5501242543. The reversal of 5501242540 is 452421055.

It is a junction number, because it is equal to n+sod(n) for n = 5501242499 and 5501242508.

It is not an unprimeable number, because it can be changed into a prime (5501242543) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 137531044 + ... + 137531083.

It is an arithmetic number, because the mean of its divisors is an integer number (962717448).

Almost surely, 2^5501242540 is an apocalyptic number.

It is an amenable number.

5501242540 is an abundant number, since it is smaller than the sum of its proper divisors (6051366836).

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

5501242540 is a wasteful number, since it uses less digits than its factorization.

5501242540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275062136 (or 275062134 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 5501242540 is about 74170.3616008443. The cubic root of 5501242540 is about 1765.3070848972.

Adding to 5501242540 its reverse (452421055), we get a palindrome (5953663595).

The spelling of 5501242540 in words is "five billion, five hundred one million, two hundred forty-two thousand, five hundred forty".