9072112850 has 24 divisors (see below), whose sum is σ = 16939811988. Its totient is φ = 3614720000.

The previous prime is 9072112817. The next prime is 9072112859. The reversal of 9072112850 is 582112709.

It can be written as a sum of positive squares in 6 ways, for example, as 6840778681 + 2231334169 = 82709^2 + 47237^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9072112850.

It is not an unprimeable number, because it can be changed into a prime (9072112859) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 340151 + ... + 365850.

Almost surely, 2^9072112850 is an apocalyptic number.

9072112850 is a deficient number, since it is larger than the sum of its proper divisors (7867699138).

9072112850 is a wasteful number, since it uses less digits than its factorization.

9072112850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706270 (or 706265 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 9072112850 is about 95247.6396032994. The cubic root of 9072112850 is about 2085.6246348150.

The spelling of 9072112850 in words is "nine billion, seventy-two million, one hundred twelve thousand, eight hundred fifty".