5000055028 has 24 divisors (see below), whose sum is σ = 9280506312. Its totient is φ = 2348980224.

The previous prime is 5000055017. The next prime is 5000055043. The reversal of 5000055028 is 8205500005.

It can be written as a sum of positive squares in 4 ways, for example, as 886371984 + 4113683044 = 29772^2 + 64138^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5000054993 and 5000055011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21675 + ... + 102322.

It is an arithmetic number, because the mean of its divisors is an integer number (386687763).

Almost surely, 2^5000055028 is an apocalyptic number.

It is an amenable number.

5000055028 is a deficient number, since it is larger than the sum of its proper divisors (4280451284).

5000055028 is a wasteful number, since it uses less digits than its factorization.

5000055028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124611 (or 124609 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 25.

The square root of 5000055028 is about 70711.0672243037. The cubic root of 5000055028 is about 1709.9822197574.

The spelling of 5000055028 in words is "five billion, fifty-five thousand, twenty-eight".