5354180728 has 16 divisors (see below), whose sum is σ = 10811326680. Its totient is φ = 2471160288.

The previous prime is 5354180687. The next prime is 5354180737. The reversal of 5354180728 is 8270814535.

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, 25741150 + ... + 25741357.

Almost surely, 2^5354180728 is an apocalyptic number.

It is an amenable number.

5354180728 is an abundant number, since it is smaller than the sum of its proper divisors (5457145952).

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

5354180728 is a wasteful number, since it uses less digits than its factorization.

5354180728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51482526 (or 51482522 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 43.

The square root of 5354180728 is about 73172.2674788748. The cubic root of 5354180728 is about 1749.4344543141.

The spelling of 5354180728 in words is "five billion, three hundred fifty-four million, one hundred eighty thousand, seven hundred twenty-eight".