3153215255 has 4 divisors (see below), whose sum is σ = 3783858312. Its totient is φ = 2522572200.

The previous prime is 3153215239. The next prime is 3153215339. The reversal of 3153215255 is 5525123513.

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

It is not a de Polignac number, because 3153215255 - 2⁴ = 3153215239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315321521 + ... + 315321530.

It is an arithmetic number, because the mean of its divisors is an integer number (945964578).

Almost surely, 2^3153215255 is an apocalyptic number.

3153215255 is a deficient number, since it is larger than the sum of its proper divisors (630643057).

3153215255 is an equidigital number, since it uses as much as digits as its factorization.

3153215255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630643056.

The product of its digits is 22500, while the sum is 32.

The square root of 3153215255 is about 56153.4972641954. The cubic root of 3153215255 is about 1466.3957941285.

Adding to 3153215255 its reverse (5525123513), we get a palindrome (8678338768).

The spelling of 3153215255 in words is "three billion, one hundred fifty-three million, two hundred fifteen thousand, two hundred fifty-five".