30228475265 has 8 divisors (see below), whose sum is σ = 36277541928. Its totient is φ = 24180532480.

The previous prime is 30228475253. The next prime is 30228475273. The reversal of 30228475265 is 56257482203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 132496 + 30228342769 = 364^2 + 173863^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 30228475265 - 2¹⁴ = 30228458881 is a prime.

It is a Duffinian 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, 220616 + ... + 330345.

It is an arithmetic number, because the mean of its divisors is an integer number (4534692741).

Almost surely, 2^30228475265 is an apocalyptic number.

It is an amenable number.

30228475265 is a deficient number, since it is larger than the sum of its proper divisors (6049066663).

30228475265 is a wasteful number, since it uses less digits than its factorization.

30228475265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561939.

The product of its (nonzero) digits is 806400, while the sum is 44.

The spelling of 30228475265 in words is "thirty billion, two hundred twenty-eight million, four hundred seventy-five thousand, two hundred sixty-five".