3115443055 has 4 divisors (see below), whose sum is σ = 3738531672. Its totient is φ = 2492354440.

The previous prime is 3115443049. The next prime is 3115443073. The reversal of 3115443055 is 5503445113.

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

It is a de Polignac number, because none of the positive numbers 2^k-3115443055 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, 311544301 + ... + 311544310.

It is an arithmetic number, because the mean of its divisors is an integer number (934632918).

Almost surely, 2^3115443055 is an apocalyptic number.

3115443055 is a deficient number, since it is larger than the sum of its proper divisors (623088617).

3115443055 is an equidigital number, since it uses as much as digits as its factorization.

3115443055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623088616.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 3115443055 is about 55816.1540685132. The cubic root of 3115443055 is about 1460.5169644550.

Adding to 3115443055 its reverse (5503445113), we get a palindrome (8618888168).

The spelling of 3115443055 in words is "three billion, one hundred fifteen million, four hundred forty-three thousand, fifty-five".