28025780005058 has 32 divisors (see below), whose sum is σ = 47476160114688. Its totient is φ = 12292528078800.

The previous prime is 28025780005009. The next prime is 28025780005073. The reversal of 28025780005058 is 85050008752082.

It is a junction number, because it is equal to n+sod(n) for n = 28025780004997 and 28025780005015.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58975910 + ... + 59449217.

It is an arithmetic number, because the mean of its divisors is an integer number (1483630003584).

Almost surely, 2^{28025780005058} is an apocalyptic number.

28025780005058 is a deficient number, since it is larger than the sum of its proper divisors (19450380109630).

28025780005058 is a wasteful number, since it uses less digits than its factorization.

28025780005058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118425518.

The product of its (nonzero) digits is 1792000, while the sum is 50.

The spelling of 28025780005058 in words is "twenty-eight trillion, twenty-five billion, seven hundred eighty million, five thousand, fifty-eight".