9168061252 has 12 divisors (see below), whose sum is σ = 18336122560. Its totient is φ = 3929169096.

The previous prime is 9168061219. The next prime is 9168061277. The reversal of 9168061252 is 2521608619.

9168061252 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163715352 + ... + 163715407.

Almost surely, 2^9168061252 is an apocalyptic number.

It is an amenable number.

9168061252 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

9168061252 is a wasteful number, since it uses less digits than its factorization.

9168061252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327430770 (or 327430768 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 9168061252 is about 95749.9934830285. The cubic root of 9168061252 is about 2092.9515201395.

The spelling of 9168061252 in words is "nine billion, one hundred sixty-eight million, sixty-one thousand, two hundred fifty-two".