5450512080 has 160 divisors (see below), whose sum is σ = 18263581056. Its totient is φ = 1336707072.

The previous prime is 5450512057. The next prime is 5450512117. The reversal of 5450512080 is 802150545.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 879874 + ... + 886046.

Almost surely, 2^5450512080 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 5450512080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9131790528).

5450512080 is an abundant number, since it is smaller than the sum of its proper divisors (12813068976).

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

5450512080 is a wasteful number, since it uses less digits than its factorization.

5450512080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6485 (or 6479 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 5450512080 is about 73827.5834630933. The cubic root of 5450512080 is about 1759.8639788130.

The spelling of 5450512080 in words is "five billion, four hundred fifty million, five hundred twelve thousand, eighty".