9584381145 has 16 divisors (see below), whose sum is σ = 15347436480. Its totient is φ = 5107527744.

The previous prime is 9584381123. The next prime is 9584381179. The reversal of 9584381145 is 5411834859.

It is a happy number.

It is not a de Polignac number, because 9584381145 - 2⁸ = 9584380889 is a prime.

It is a super-2 number, since 2×9584381145² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9584381094 and 9584381103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239715 + ... + 276824.

It is an arithmetic number, because the mean of its divisors is an integer number (959214780).

Almost surely, 2^9584381145 is an apocalyptic number.

It is an amenable number.

9584381145 is a deficient number, since it is larger than the sum of its proper divisors (5763055335).

9584381145 is a wasteful number, since it uses less digits than its factorization.

9584381145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517784.

The product of its digits is 691200, while the sum is 48.

The square root of 9584381145 is about 97899.8526301240. The cubic root of 9584381145 is about 2124.1639078489.

The spelling of 9584381145 in words is "nine billion, five hundred eighty-four million, three hundred eighty-one thousand, one hundred forty-five".