3155043055 has 16 divisors (see below), whose sum is σ = 3985640640. Its totient is φ = 2392918528.

The previous prime is 3155043053. The next prime is 3155043077. The reversal of 3155043055 is 5503405513.

It is not a de Polignac number, because 3155043055 - 2¹ = 3155043053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155043053) 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, 108400 + ... + 134389.

It is an arithmetic number, because the mean of its divisors is an integer number (249102540).

Almost surely, 2^3155043055 is an apocalyptic number.

3155043055 is a deficient number, since it is larger than the sum of its proper divisors (830597585).

3155043055 is a wasteful number, since it uses less digits than its factorization.

3155043055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242930.

The product of its (nonzero) digits is 22500, while the sum is 31.

The square root of 3155043055 is about 56169.7699389983. The cubic root of 3155043055 is about 1466.6790775178.

Adding to 3155043055 its reverse (5503405513), we get a palindrome (8658448568).

The spelling of 3155043055 in words is "three billion, one hundred fifty-five million, forty-three thousand, fifty-five".