9561250852 has 6 divisors (see below), whose sum is σ = 16732188998. Its totient is φ = 4780625424.

The previous prime is 9561250849. The next prime is 9561250871. The reversal of 9561250852 is 2580521659.

It can be written as a sum of positive squares in only one way, i.e., 9522637056 + 38613796 = 97584^2 + 6214^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9561250799 and 9561250808.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1195156353 + ... + 1195156360.

Almost surely, 2^9561250852 is an apocalyptic number.

It is an amenable number.

9561250852 is a deficient number, since it is larger than the sum of its proper divisors (7170938146).

9561250852 is a wasteful number, since it uses less digits than its factorization.

9561250852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2390312717 (or 2390312715 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 43.

The square root of 9561250852 is about 97781.6488508964. The cubic root of 9561250852 is about 2122.4537605348.

The spelling of 9561250852 in words is "nine billion, five hundred sixty-one million, two hundred fifty thousand, eight hundred fifty-two".