3116078536 has 16 divisors (see below), whose sum is σ = 6044118300. Its totient is φ = 1504313664.

The previous prime is 3116078531. The next prime is 3116078561. The reversal of 3116078536 is 6358706113.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3114309636 + 1768900 = 55806^2 + 1330^2 .

It is not an unprimeable number, because it can be changed into a prime (3116078531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6715455 + ... + 6715918.

Almost surely, 2^3116078536 is an apocalyptic number.

It is an amenable number.

3116078536 is a deficient number, since it is larger than the sum of its proper divisors (2928039764).

3116078536 is a wasteful number, since it uses less digits than its factorization.

3116078536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13431408 (or 13431404 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 3116078536 is about 55821.8464044320. The cubic root of 3116078536 is about 1460.6162620152.

The spelling of 3116078536 in words is "three billion, one hundred sixteen million, seventy-eight thousand, five hundred thirty-six".