28025833050 has 36 divisors (see below), whose sum is σ = 75296072670. Its totient is φ = 7473555360.

The previous prime is 28025833027. The next prime is 28025833097. The reversal of 28025833050 is 5033852082.

28025833050 is a `hidden beast` number, since 28 + 0 + 2 + 583 + 3 + 0 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 24389381241 + 3636451809 = 156171^2 + 60303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 28025832996 and 28025833014.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 31139365 + ... + 31140264.

Almost surely, 2^28025833050 is an apocalyptic number.

28025833050 is an abundant number, since it is smaller than the sum of its proper divisors (47270239620).

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

28025833050 is a wasteful number, since it uses less digits than its factorization.

28025833050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62279647 (or 62279639 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 28025833050 in words is "twenty-eight billion, twenty-five million, eight hundred thirty-three thousand, fifty".