5527800028 has 6 divisors (see below), whose sum is σ = 9673650056. Its totient is φ = 2763900012.

The previous prime is 5527800023. The next prime is 5527800029. The reversal of 5527800028 is 8200087255.

It is a self number, because there is not a number n which added to its sum of digits gives 5527800028.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5527800023) 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 as a sum of consecutive naturals, namely, 690975000 + ... + 690975007.

Almost surely, 2^5527800028 is an apocalyptic number.

It is an amenable number.

5527800028 is a deficient number, since it is larger than the sum of its proper divisors (4145850028).

5527800028 is a wasteful number, since it uses less digits than its factorization.

5527800028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381950011 (or 1381950009 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 5527800028 is about 74349.1763774152. The cubic root of 5527800028 is about 1768.1432248685.

The spelling of 5527800028 in words is "five billion, five hundred twenty-seven million, eight hundred thousand, twenty-eight".