4535173145 has 8 divisors (see below), whose sum is σ = 5511096960. Its totient is φ = 3582212400.

The previous prime is 4535173141. The next prime is 4535173199. The reversal of 4535173145 is 5413715354.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4535173145 - 2² = 4535173141 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4535173099 and 4535173108.

It is not an unprimeable number, because it can be changed into a prime (4535173141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5740331 + ... + 5741120.

It is an arithmetic number, because the mean of its divisors is an integer number (688887120).

Almost surely, 2^4535173145 is an apocalyptic number.

It is an amenable number.

4535173145 is a deficient number, since it is larger than the sum of its proper divisors (975923815).

4535173145 is a wasteful number, since it uses less digits than its factorization.

4535173145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11481535.

The product of its digits is 126000, while the sum is 38.

The square root of 4535173145 is about 67343.6941739908. The cubic root of 4535173145 is about 1655.2539163720.

Adding to 4535173145 its reverse (5413715354), we get a palindrome (9948888499).

The spelling of 4535173145 in words is "four billion, five hundred thirty-five million, one hundred seventy-three thousand, one hundred forty-five".