4255541522 has 8 divisors (see below), whose sum is σ = 6386300172. Its totient is φ = 2126774800.

The previous prime is 4255541503. The next prime is 4255541603. The reversal of 4255541522 is 2251455524.

It can be written as a sum of positive squares in 2 ways, for example, as 3651905761 + 603635761 = 60431^2 + 24569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 492629 + ... + 501192.

Almost surely, 2^4255541522 is an apocalyptic number.

4255541522 is a deficient number, since it is larger than the sum of its proper divisors (2130758650).

4255541522 is a wasteful number, since it uses less digits than its factorization.

4255541522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 995964.

The product of its digits is 80000, while the sum is 35.

The square root of 4255541522 is about 65234.5117403357. The cubic root of 4255541522 is about 1620.5096097794.

The spelling of 4255541522 in words is "four billion, two hundred fifty-five million, five hundred forty-one thousand, five hundred twenty-two".