5557169028 has 24 divisors (see below), whose sum is σ = 13282990560. Its totient is φ = 1807209280.

The previous prime is 5557169021. The next prime is 5557169029. The reversal of 5557169028 is 8209617555.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5557169021) 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 7 ways as a sum of consecutive naturals, for example, 5647038 + ... + 5648021.

It is an arithmetic number, because the mean of its divisors is an integer number (553457940).

Almost surely, 2^5557169028 is an apocalyptic number.

It is an amenable number.

5557169028 is an abundant number, since it is smaller than the sum of its proper divisors (7725821532).

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

5557169028 is a wasteful number, since it uses less digits than its factorization.

5557169028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11295107 (or 11295105 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 48.

The square root of 5557169028 is about 74546.4219664499. The cubic root of 5557169028 is about 1771.2690557405.

The spelling of 5557169028 in words is "five billion, five hundred fifty-seven million, one hundred sixty-nine thousand, twenty-eight".