9741178225 has 12 divisors (see below), whose sum is σ = 12127192560. Its totient is φ = 7761890000.

The previous prime is 9741178207. The next prime is 9741178253. The reversal of 9741178225 is 5228711479.

9741178225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9741178225 - 2¹⁷ = 9741047153 is a prime.

It is a super-2 number, since 2×9741178225² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769915 + ... + 782464.

It is an arithmetic number, because the mean of its divisors is an integer number (1010599380).

Almost surely, 2^9741178225 is an apocalyptic number.

It is an amenable number.

9741178225 is a deficient number, since it is larger than the sum of its proper divisors (2386014335).

9741178225 is a wasteful number, since it uses less digits than its factorization.

9741178225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552640 (or 1552635 counting only the distinct ones).

The product of its digits is 282240, while the sum is 46.

The square root of 9741178225 is about 98697.4073874284. The cubic root of 9741178225 is about 2135.6848313231.

The spelling of 9741178225 in words is "nine billion, seven hundred forty-one million, one hundred seventy-eight thousand, two hundred twenty-five".