9145163024 has 10 divisors (see below), whose sum is σ = 17718753390. Its totient is φ = 4572581504.

The previous prime is 9145162997. The next prime is 9145163081. The reversal of 9145163024 is 4203615419.

It can be written as a sum of positive squares in only one way, i.e., 8439729424 + 705433600 = 91868^2 + 26560^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 285786329 + ... + 285786360.

It is an arithmetic number, because the mean of its divisors is an integer number (1771875339).

Almost surely, 2^9145163024 is an apocalyptic number.

It is an amenable number.

9145163024 is a deficient number, since it is larger than the sum of its proper divisors (8573590366).

9145163024 is a wasteful number, since it uses less digits than its factorization.

9145163024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571572697 (or 571572691 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 9145163024 is about 95630.3457277030. The cubic root of 9145163024 is about 2091.2076096065.

The spelling of 9145163024 in words is "nine billion, one hundred forty-five million, one hundred sixty-three thousand, twenty-four".