3115411612 has 12 divisors (see below), whose sum is σ = 5459957496. Its totient is φ = 1555423760.

The previous prime is 3115411577. The next prime is 3115411643. The reversal of 3115411612 is 2161145113.

3115411612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 567439 + ... + 572902.

It is an arithmetic number, because the mean of its divisors is an integer number (454996458).

Almost surely, 2^3115411612 is an apocalyptic number.

It is an amenable number.

3115411612 is a deficient number, since it is larger than the sum of its proper divisors (2344545884).

3115411612 is a wasteful number, since it uses less digits than its factorization.

3115411612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141028 (or 1141026 counting only the distinct ones).

The product of its digits is 720, while the sum is 25.

The square root of 3115411612 is about 55815.8724020327. The cubic root of 3115411612 is about 1460.5120509549.

Adding to 3115411612 its reverse (2161145113), we get a palindrome (5276556725).

The spelling of 3115411612 in words is "three billion, one hundred fifteen million, four hundred eleven thousand, six hundred twelve".