4253255155 has 4 divisors (see below), whose sum is σ = 5103906192. Its totient is φ = 3402604120.

The previous prime is 4253255131. The next prime is 4253255161. The reversal of 4253255155 is 5515523524.

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

It is not a de Polignac number, because 4253255155 - 2²¹ = 4251158003 is a prime.

It is a Duffinian number.

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, 425325511 + ... + 425325520.

It is an arithmetic number, because the mean of its divisors is an integer number (1275976548).

Almost surely, 2^4253255155 is an apocalyptic number.

4253255155 is a deficient number, since it is larger than the sum of its proper divisors (850651037).

4253255155 is an equidigital number, since it uses as much as digits as its factorization.

4253255155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850651036.

The product of its digits is 150000, while the sum is 37.

The square root of 4253255155 is about 65216.9851725760. The cubic root of 4253255155 is about 1620.2193417125.

Adding to 4253255155 its reverse (5515523524), we get a palindrome (9768778679).

The spelling of 4253255155 in words is "four billion, two hundred fifty-three million, two hundred fifty-five thousand, one hundred fifty-five".