4575953545 has 4 divisors (see below), whose sum is σ = 5491144260. Its totient is φ = 3660762832.

The previous prime is 4575953539. The next prime is 4575953549. The reversal of 4575953545 is 5453595754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2433744889 + 2142208656 = 49333^2 + 46284^2 .

It is a cyclic number.

It is not a de Polignac number, because 4575953545 - 2³ = 4575953537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4575953492 and 4575953501.

It is not an unprimeable number, because it can be changed into a prime (4575953549) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457595350 + ... + 457595359.

It is an arithmetic number, because the mean of its divisors is an integer number (1372786065).

Almost surely, 2^4575953545 is an apocalyptic number.

It is an amenable number.

4575953545 is a deficient number, since it is larger than the sum of its proper divisors (915190715).

4575953545 is an equidigital number, since it uses as much as digits as its factorization.

4575953545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 915190714.

The product of its digits is 9450000, while the sum is 52.

The square root of 4575953545 is about 67645.7947325626. The cubic root of 4575953545 is about 1660.2004820282.

The spelling of 4575953545 in words is "four billion, five hundred seventy-five million, nine hundred fifty-three thousand, five hundred forty-five".