4512625705 has 16 divisors (see below), whose sum is σ = 6190020864. Its totient is φ = 3093733440.

The previous prime is 4512625703. The next prime is 4512625717. The reversal of 4512625705 is 5075262154.

It is not a de Polignac number, because 4512625705 - 2¹ = 4512625703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4512625703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212940 + ... + 233170.

It is an arithmetic number, because the mean of its divisors is an integer number (386876304).

Almost surely, 2^4512625705 is an apocalyptic number.

It is an amenable number.

4512625705 is a deficient number, since it is larger than the sum of its proper divisors (1677395159).

4512625705 is a wasteful number, since it uses less digits than its factorization.

4512625705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26616.

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 4512625705 is about 67176.0798573421. The cubic root of 4512625705 is about 1652.5062255871.

Adding to 4512625705 its reverse (5075262154), we get a palindrome (9587887859).

The spelling of 4512625705 in words is "four billion, five hundred twelve million, six hundred twenty-five thousand, seven hundred five".