4775451505 has 16 divisors (see below), whose sum is σ = 6253827264. Its totient is φ = 3471762880.

The previous prime is 4775451503. The next prime is 4775451511. The reversal of 4775451505 is 5051545774.

It is not a de Polignac number, because 4775451505 - 2¹ = 4775451503 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4775451503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147954 + ... + 177316.

It is an arithmetic number, because the mean of its divisors is an integer number (390864204).

Almost surely, 2^4775451505 is an apocalyptic number.

It is an amenable number.

4775451505 is a deficient number, since it is larger than the sum of its proper divisors (1478375759).

4775451505 is a wasteful number, since it uses less digits than its factorization.

4775451505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32336.

The product of its (nonzero) digits is 490000, while the sum is 43.

The square root of 4775451505 is about 69104.6417037235. The cubic root of 4775451505 is about 1683.9847194663.

The spelling of 4775451505 in words is "four billion, seven hundred seventy-five million, four hundred fifty-one thousand, five hundred five".