10015106606161 has 4 divisors (see below), whose sum is σ = 10118355127972. Its totient is φ = 9911858084352.

The previous prime is 10015106606143. The next prime is 10015106606207. The reversal of 10015106606161 is 16160660151001.

10015106606161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6487621620561 + 3527484985600 = 2547081^2 + 1878160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10015106606161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10015106606261) 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, 51624260760 + ... + 51624260953.

It is an arithmetic number, because the mean of its divisors is an integer number (2529588781993).

Almost surely, 2^{10015106606161} is an apocalyptic number.

It is an amenable number.

10015106606161 is a deficient number, since it is larger than the sum of its proper divisors (103248521811).

10015106606161 is an equidigital number, since it uses as much as digits as its factorization.

10015106606161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103248521810.

The product of its (nonzero) digits is 6480, while the sum is 34.

Adding to 10015106606161 its reverse (16160660151001), we get a palindrome (26175766757162).

The spelling of 10015106606161 in words is "ten trillion, fifteen billion, one hundred six million, six hundred six thousand, one hundred sixty-one".