4528537113 has 8 divisors (see below), whose sum is σ = 6038568928. Its totient is φ = 3018765024.

The previous prime is 4528537109. The next prime is 4528537157. The reversal of 4528537113 is 3117358254.

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 4528537113 - 2² = 4528537109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4528537103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19756 + ... + 97197.

It is an arithmetic number, because the mean of its divisors is an integer number (754821116).

Almost surely, 2^4528537113 is an apocalyptic number.

It is an amenable number.

4528537113 is a deficient number, since it is larger than the sum of its proper divisors (1510031815).

4528537113 is a wasteful number, since it uses less digits than its factorization.

4528537113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129863.

The product of its digits is 100800, while the sum is 39.

The square root of 4528537113 is about 67294.4062534175. The cubic root of 4528537113 is about 1654.4461794883.

The spelling of 4528537113 in words is "four billion, five hundred twenty-eight million, five hundred thirty-seven thousand, one hundred thirteen".