8028275553 has 36 divisors (see below), whose sum is σ = 12234466608. Its totient is φ = 5260914360.

The previous prime is 8028275533. The next prime is 8028275573. The reversal of 8028275553 is 3555728208.

8028275553 is a `hidden beast` number, since 8 + 0 + 28 + 2 + 75 + 553 = 666.

8028275553 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (8028275533) and next prime (8028275573).

It is not a de Polignac number, because 8028275553 - 2²¹ = 8026178401 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8028275499 and 8028275508.

It is not an unprimeable number, because it can be changed into a prime (8028275533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 841138 + ... + 850628.

Almost surely, 2^8028275553 is an apocalyptic number.

It is an amenable number.

8028275553 is a deficient number, since it is larger than the sum of its proper divisors (4206191055).

8028275553 is an frugal number, since it uses more digits than its factorization.

8028275553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9624 (or 9553 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 8028275553 is about 89600.6448246886. The cubic root of 8028275553 is about 2002.3535254559.

The spelling of 8028275553 in words is "eight billion, twenty-eight million, two hundred seventy-five thousand, five hundred fifty-three".