4575527505 has 12 divisors (see below), whose sum is σ = 7930914420. Its totient is φ = 2440281312.

The previous prime is 4575527497. The next prime is 4575527527. The reversal of 4575527505 is 5057255754.

4575527505 is a `hidden beast` number, since 4 + 5 + 75 + 527 + 50 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 781090704 + 3794436801 = 27948^2 + 61599^2 .

It is not a de Polignac number, because 4575527505 - 2³ = 4575527497 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 101678389 = 4575527505 / (4 + 5 + 7 + 5 + 5 + 2 + 7 + 5 + 0 + 5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50839150 + ... + 50839239.

It is an arithmetic number, because the mean of its divisors is an integer number (660909535).

Almost surely, 2^4575527505 is an apocalyptic number.

4575527505 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4575527505 is a deficient number, since it is larger than the sum of its proper divisors (3355386915).

4575527505 is a wasteful number, since it uses less digits than its factorization.

4575527505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101678400 (or 101678397 counting only the distinct ones).

The product of its (nonzero) digits is 1225000, while the sum is 45.

The square root of 4575527505 is about 67642.6456091126. The cubic root of 4575527505 is about 1660.1489566096.

The spelling of 4575527505 in words is "four billion, five hundred seventy-five million, five hundred twenty-seven thousand, five hundred five".