4535725658 has 8 divisors (see below), whose sum is σ = 6866007060. Its totient is φ = 2247056640.

The previous prime is 4535725639. The next prime is 4535725669. The reversal of 4535725658 is 8565275354.

It can be written as a sum of positive squares in 2 ways, for example, as 3857279449 + 678446209 = 62107^2 + 26047^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10402823 + ... + 10403258.

Almost surely, 2^4535725658 is an apocalyptic number.

4535725658 is a deficient number, since it is larger than the sum of its proper divisors (2330281402).

4535725658 is a wasteful number, since it uses less digits than its factorization.

4535725658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20806192.

The product of its digits is 5040000, while the sum is 50.

The square root of 4535725658 is about 67347.7962371450. The cubic root of 4535725658 is about 1655.3211326348.

The spelling of 4535725658 in words is "four billion, five hundred thirty-five million, seven hundred twenty-five thousand, six hundred fifty-eight".