5505505040 has 40 divisors (see below), whose sum is σ = 14628914880. Its totient is φ = 1887601536.

The previous prime is 5505505013. The next prime is 5505505067. The reversal of 5505505040 is 405055055.

It is an interprime number because it is at equal distance from previous prime (5505505013) and next prime (5505505067).

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 = 5505504994 and 5505505012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4915070 + ... + 4916189.

It is an arithmetic number, because the mean of its divisors is an integer number (365722872).

Almost surely, 2^5505505040 is an apocalyptic number.

It is an amenable number.

5505505040 is an abundant number, since it is smaller than the sum of its proper divisors (9123409840).

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

5505505040 is a wasteful number, since it uses less digits than its factorization.

5505505040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9831279 (or 9831273 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 29.

The square root of 5505505040 is about 74199.0905604644. The cubic root of 5505505040 is about 1765.7629018518.

The spelling of 5505505040 in words is "five billion, five hundred five million, five hundred five thousand, forty".