8275553000505 has 36 divisors (see below), whose sum is σ = 16686217074852. Its totient is φ = 3783109942080.

The previous prime is 8275553000467. The next prime is 8275553000563. The reversal of 8275553000505 is 5050003555728.

It can be written as a sum of positive squares in 2 ways, for example, as 1117900206864 + 7157652793641 = 1057308^2 + 2675379^2 .

It is not a de Polignac number, because 8275553000505 - 2¹⁰ = 8275552999481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1876540426 + ... + 1876544835.

It is an arithmetic number, because the mean of its divisors is an integer number (463506029857).

Almost surely, 2^{8275553000505} is an apocalyptic number.

It is an amenable number.

8275553000505 is an abundant number, since it is smaller than the sum of its proper divisors (8410664074347).

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

8275553000505 is a wasteful number, since it uses less digits than its factorization.

8275553000505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753085286 (or 3753085276 counting only the distinct ones).

The product of its (nonzero) digits is 1050000, while the sum is 45.

The spelling of 8275553000505 in words is "eight trillion, two hundred seventy-five billion, five hundred fifty-three million, five hundred five", and thus it is an aban number.