5106161015613 has 24 divisors (see below), whose sum is σ = 8567402095616. Its totient is φ = 2869973402400.

The previous prime is 5106161015597. The next prime is 5106161015621. The reversal of 5106161015613 is 3165101616015.

5106161015613 is a `hidden beast` number, since 5 + 1 + 0 + 6 + 16 + 10 + 15 + 613 = 666.

It is not a de Polignac number, because 5106161015613 - 2⁴ = 5106161015597 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5106161015653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 664341853 + ... + 664349538.

Almost surely, 2^{5106161015613} is an apocalyptic number.

It is an amenable number.

5106161015613 is a deficient number, since it is larger than the sum of its proper divisors (3461241080003).

5106161015613 is a wasteful number, since it uses less digits than its factorization.

5106161015613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328691465 (or 1328691462 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 36.

The spelling of 5106161015613 in words is "five trillion, one hundred six billion, one hundred sixty-one million, fifteen thousand, six hundred thirteen".