5450348128 has 24 divisors (see below), whose sum is σ = 10742918760. Its totient is φ = 2721987840.

The previous prime is 5450348117. The next prime is 5450348177. The reversal of 5450348128 is 8218430545.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71653 + ... + 126628.

It is an arithmetic number, because the mean of its divisors is an integer number (447621615).

Almost surely, 2^5450348128 is an apocalyptic number.

It is an amenable number.

5450348128 is a deficient number, since it is larger than the sum of its proper divisors (5292570632).

5450348128 is a wasteful number, since it uses less digits than its factorization.

5450348128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199150 (or 199142 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 5450348128 is about 73826.4730838471. The cubic root of 5450348128 is about 1759.8463330023.

The spelling of 5450348128 in words is "five billion, four hundred fifty million, three hundred forty-eight thousand, one hundred twenty-eight".