3113144555 has 16 divisors (see below), whose sum is σ = 3832466400. Its totient is φ = 2426231040.

The previous prime is 3113144537. The next prime is 3113144561. The reversal of 3113144555 is 5554413113.

It is not a de Polignac number, because 3113144555 - 2¹⁴ = 3113128171 is a prime.

It is a super-2 number, since 2×3113144555² = 19383338040652296050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134636 + ... + 156054.

It is an arithmetic number, because the mean of its divisors is an integer number (239529150).

Almost surely, 2^3113144555 is an apocalyptic number.

3113144555 is a deficient number, since it is larger than the sum of its proper divisors (719321845).

3113144555 is a wasteful number, since it uses less digits than its factorization.

3113144555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22174.

The product of its digits is 18000, while the sum is 32.

The square root of 3113144555 is about 55795.5603520567. The cubic root of 3113144555 is about 1460.1576978282.

Adding to 3113144555 its reverse (5554413113), we get a palindrome (8667557668).

The spelling of 3113144555 in words is "three billion, one hundred thirteen million, one hundred forty-four thousand, five hundred fifty-five".