8812575561 has 8 divisors (see below), whose sum is σ = 12129136384. Its totient is φ = 5685532560.

The previous prime is 8812575517. The next prime is 8812575581. The reversal of 8812575561 is 1655752188.

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

It is not a de Polignac number, because 8812575561 - 2¹¹ = 8812573513 is a prime.

It is a super-2 number, since 2×8812575561² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8812575561.

It is not an unprimeable number, because it can be changed into a prime (8812575581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47379346 + ... + 47379531.

It is an arithmetic number, because the mean of its divisors is an integer number (1516142048).

Almost surely, 2^8812575561 is an apocalyptic number.

It is an amenable number.

8812575561 is a deficient number, since it is larger than the sum of its proper divisors (3316560823).

8812575561 is a wasteful number, since it uses less digits than its factorization.

8812575561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94758911.

The product of its digits is 672000, while the sum is 48.

The square root of 8812575561 is about 93875.3192324798. The cubic root of 8812575561 is about 2065.5432099102.

The spelling of 8812575561 in words is "eight billion, eight hundred twelve million, five hundred seventy-five thousand, five hundred sixty-one".