28050525027 has 24 divisors (see below), whose sum is σ = 47435038560. Its totient is φ = 15637921920.

The previous prime is 28050524959. The next prime is 28050525049. The reversal of 28050525027 is 72052505082.

28050525027 is a `hidden beast` number, since 2 + 80 + 50 + 525 + 0 + 2 + 7 = 666.

It is not a de Polignac number, because 28050525027 - 2⁷ = 28050524899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 28050524982 and 28050525000.

It is not an unprimeable number, because it can be changed into a prime (28050525067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5427252 + ... + 5432417.

It is an arithmetic number, because the mean of its divisors is an integer number (1976459940).

Almost surely, 2^28050525027 is an apocalyptic number.

28050525027 is a deficient number, since it is larger than the sum of its proper divisors (19384513533).

28050525027 is a wasteful number, since it uses less digits than its factorization.

28050525027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10859723 (or 10859720 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The spelling of 28050525027 in words is "twenty-eight billion, fifty million, five hundred twenty-five thousand, twenty-seven".