5501312080 has 80 divisors (see below), whose sum is σ = 14403506688. Its totient is φ = 1935936000.

The previous prime is 5501312057. The next prime is 5501312083. The reversal of 5501312080 is 802131055.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5501312083) 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 15 ways as a sum of consecutive naturals, for example, 73551 + ... + 128110.

Almost surely, 2^5501312080 is an apocalyptic number.

It is an amenable number.

5501312080 is an abundant number, since it is smaller than the sum of its proper divisors (8902194608).

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

5501312080 is a wasteful number, since it uses less digits than its factorization.

5501312080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201716 (or 201710 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 5501312080 is about 74170.8303849970. The cubic root of 5501312080 is about 1765.3145231524.

The spelling of 5501312080 in words is "five billion, five hundred one million, three hundred twelve thousand, eighty".