10061605165 has 8 divisors (see below), whose sum is σ = 12074473080. Its totient is φ = 8048919552.

The previous prime is 10061605109. The next prime is 10061605207. The reversal of 10061605165 is 56150616001.

It can be written as a sum of positive squares in 4 ways, for example, as 33385284 + 10028219881 = 5778^2 + 100141^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10061605165 - 2¹¹ = 10061603117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160881 + ... + 214489.

It is an arithmetic number, because the mean of its divisors is an integer number (1509309135).

Almost surely, 2^10061605165 is an apocalyptic number.

It is an amenable number.

10061605165 is a deficient number, since it is larger than the sum of its proper divisors (2012867915).

10061605165 is an equidigital number, since it uses as much as digits as its factorization.

10061605165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91151.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 10061605165 in words is "ten billion, sixty-one million, six hundred five thousand, one hundred sixty-five".