4512534601 has 4 divisors (see below), whose sum is σ = 4512718612. Its totient is φ = 4512350592.

The previous prime is 4512534581. The next prime is 4512534613. The reversal of 4512534601 is 1064352154.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3329174601 + 1183360000 = 57699^2 + 34400^2 .

It is a cyclic number.

It is not a de Polignac number, because 4512534601 - 2²³ = 4504145993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4512534101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48300 + ... + 106573.

It is an arithmetic number, because the mean of its divisors is an integer number (1128179653).

Almost surely, 2^4512534601 is an apocalyptic number.

It is an amenable number.

4512534601 is a deficient number, since it is larger than the sum of its proper divisors (184011).

4512534601 is a wasteful number, since it uses less digits than its factorization.

4512534601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184010.

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4512534601 is about 67175.4017554045. The cubic root of 4512534601 is about 1652.4951048672.

Adding to 4512534601 its reverse (1064352154), we get a palindrome (5576886755).

The spelling of 4512534601 in words is "four billion, five hundred twelve million, five hundred thirty-four thousand, six hundred one".