5523505040 has 40 divisors (see below), whose sum is σ = 13189241400. Its totient is φ = 2149687296.

The previous prime is 5523505033. The next prime is 5523505051. The reversal of 5523505040 is 405053255.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 281165824 + 5242339216 = 16768^2 + 72404^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 5523504994 and 5523505012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 930065 + ... + 935984.

It is an arithmetic number, because the mean of its divisors is an integer number (329731035).

Almost surely, 2^5523505040 is an apocalyptic number.

It is an amenable number.

5523505040 is an abundant number, since it is smaller than the sum of its proper divisors (7665736360).

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

5523505040 is a wasteful number, since it uses less digits than its factorization.

5523505040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866099 (or 1866093 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 5523505040 is about 74320.2868670459. The cubic root of 5523505040 is about 1767.6851691273.

Adding to 5523505040 its reverse (405053255), we get a palindrome (5928558295).

The spelling of 5523505040 in words is "five billion, five hundred twenty-three million, five hundred five thousand, forty".