4572526145 has 32 divisors (see below), whose sum is σ = 6094538496. Its totient is φ = 3265286400.

The previous prime is 4572526139. The next prime is 4572526157. The reversal of 4572526145 is 5416252754.

It is not a de Polignac number, because 4572526145 - 2⁸ = 4572525889 is a prime.

It is a super-2 number, since 2×4572526145² = 41815990693417122050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3344252 + ... + 3345618.

It is an arithmetic number, because the mean of its divisors is an integer number (190454328).

Almost surely, 2^4572526145 is an apocalyptic number.

It is an amenable number.

4572526145 is a deficient number, since it is larger than the sum of its proper divisors (1522012351).

4572526145 is a wasteful number, since it uses less digits than its factorization.

4572526145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441.

The product of its digits is 336000, while the sum is 41.

The square root of 4572526145 is about 67620.4565571691. The cubic root of 4572526145 is about 1659.7858804726.

Adding to 4572526145 its reverse (5416252754), we get a palindrome (9988778899).

The spelling of 4572526145 in words is "four billion, five hundred seventy-two million, five hundred twenty-six thousand, one hundred forty-five".