4509559053 has 24 divisors (see below), whose sum is σ = 6609408000. Its totient is φ = 2962570464.

The previous prime is 4509559049. The next prime is 4509559157. The reversal of 4509559053 is 3509559054.

4509559053 is a `hidden beast` number, since 4 + 5 + 0 + 9 + 5 + 590 + 53 = 666.

It is not a de Polignac number, because 4509559053 - 2² = 4509559049 is a prime.

It is a super-2 number, since 2×4509559053² = 40672245704988513618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4509559853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157068 + ... + 183546.

It is an arithmetic number, because the mean of its divisors is an integer number (275392000).

Almost surely, 2^4509559053 is an apocalyptic number.

It is an amenable number.

4509559053 is a deficient number, since it is larger than the sum of its proper divisors (2099848947).

4509559053 is a wasteful number, since it uses less digits than its factorization.

4509559053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26761 (or 26758 counting only the distinct ones).

The product of its (nonzero) digits is 607500, while the sum is 45.

The square root of 4509559053 is about 67153.2505021164. The cubic root of 4509559053 is about 1652.1318086931.

Subtracting from 4509559053 its reverse (3509559054), we obtain a palindrome (999999999).

The spelling of 4509559053 in words is "four billion, five hundred nine million, five hundred fifty-nine thousand, fifty-three".