610600000005 has 20 divisors (see below), whose sum is σ = 1094557037772. Its totient is φ = 325653333120.

The previous prime is 610599999991. The next prime is 610600000039. The reversal of 610600000005 is 500000006016.

610600000005 is a `hidden beast` number, since 61 + 0 + 600 + 0 + 0 + 0 + 0 + 0 + 5 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 345200901444 + 265399098561 = 587538^2 + 515169^2 .

It is not a de Polignac number, because 610600000005 - 2⁶ = 610599999941 is a prime.

It is a super-2 number, since 2×610600000005² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 753826756 + ... + 753827565.

Almost surely, 2^610600000005 is an apocalyptic number.

It is an amenable number.

610600000005 is a deficient number, since it is larger than the sum of its proper divisors (483957037767).

610600000005 is a wasteful number, since it uses less digits than its factorization.

610600000005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1507654338 (or 1507654329 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The spelling of 610600000005 in words is "six hundred ten billion, six hundred million, five", and thus it is an aban number.