4525323545 has 16 divisors (see below), whose sum is σ = 5565626640. Its totient is φ = 3530188800.

The previous prime is 4525323533. The next prime is 4525323553. The reversal of 4525323545 is 5453235254.

It can be written as a sum of positive squares in 8 ways, for example, as 141824281 + 4383499264 = 11909^2 + 66208^2 .

It is not a de Polignac number, because 4525323545 - 2⁸ = 4525323289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4525323499 and 4525323508.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530615 + ... + 539075.

It is an arithmetic number, because the mean of its divisors is an integer number (347851665).

Almost surely, 2^4525323545 is an apocalyptic number.

It is an amenable number.

4525323545 is a deficient number, since it is larger than the sum of its proper divisors (1040303095).

4525323545 is a wasteful number, since it uses less digits than its factorization.

4525323545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11116.

The product of its digits is 360000, while the sum is 38.

The square root of 4525323545 is about 67270.5250834271. The cubic root of 4525323545 is about 1654.0547408346.

Adding to 4525323545 its reverse (5453235254), we get a palindrome (9978558799).

The spelling of 4525323545 in words is "four billion, five hundred twenty-five million, three hundred twenty-three thousand, five hundred forty-five".