610560135161 has 8 divisors (see below), whose sum is σ = 631605222144. Its totient is φ = 589599398160.

The previous prime is 610560135103. The next prime is 610560135167. The reversal of 610560135161 is 161531065016.

610560135161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-610560135161 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (610560135167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21072770 + ... + 21101723.

It is an arithmetic number, because the mean of its divisors is an integer number (78950652768).

Almost surely, 2^610560135161 is an apocalyptic number.

It is an amenable number.

610560135161 is a deficient number, since it is larger than the sum of its proper divisors (21045086983).

610560135161 is a wasteful number, since it uses less digits than its factorization.

610560135161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42174991.

The product of its (nonzero) digits is 16200, while the sum is 35.

The spelling of 610560135161 in words is "six hundred ten billion, five hundred sixty million, one hundred thirty-five thousand, one hundred sixty-one".