4255551835 has 4 divisors (see below), whose sum is σ = 5106662208. Its totient is φ = 3404441464.

The previous prime is 4255551761. The next prime is 4255551841. The reversal of 4255551835 is 5381555524.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4255551835 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4255551791 and 4255551800.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425555179 + ... + 425555188.

It is an arithmetic number, because the mean of its divisors is an integer number (1276665552).

Almost surely, 2^4255551835 is an apocalyptic number.

4255551835 is a deficient number, since it is larger than the sum of its proper divisors (851110373).

4255551835 is an equidigital number, since it uses as much as digits as its factorization.

4255551835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851110372.

The product of its digits is 600000, while the sum is 43.

The square root of 4255551835 is about 65234.5907858707. The cubic root of 4255551835 is about 1620.5109188413.

The spelling of 4255551835 in words is "four billion, two hundred fifty-five million, five hundred fifty-one thousand, eight hundred thirty-five".