9045357768 has 24 divisors (see below), whose sum is σ = 24497844150. Its totient is φ = 3015119232.

The previous prime is 9045357709. The next prime is 9045357809. The reversal of 9045357768 is 8677535409.

9045357768 is a `hidden beast` number, since 9 + 0 + 4 + 5 + 3 + 577 + 68 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5956443684 + 3088914084 = 77178^2 + 55578^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×9045357768² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62814913 + ... + 62815056.

Almost surely, 2^9045357768 is an apocalyptic number.

It is an amenable number.

9045357768 is an abundant number, since it is smaller than the sum of its proper divisors (15452486382).

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

9045357768 is a wasteful number, since it uses less digits than its factorization.

9045357768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125629981 (or 125629974 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The square root of 9045357768 is about 95107.0857928052. The cubic root of 9045357768 is about 2083.5723380511.

The spelling of 9045357768 in words is "nine billion, forty-five million, three hundred fifty-seven thousand, seven hundred sixty-eight".