60160161161 has 8 divisors (see below), whose sum is σ = 60513453000. Its totient is φ = 59807099520.

The previous prime is 60160161157. The next prime is 60160161169. The reversal of 60160161161 is 16116106106.

It can be written as a sum of positive squares in 4 ways, for example, as 22988321161 + 37171840000 = 151619^2 + 192800^2 .

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 60160161161 - 2² = 60160161157 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60160161169) 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, 481415 + ... + 593363.

It is an arithmetic number, because the mean of its divisors is an integer number (7564181625).

Almost surely, 2^60160161161 is an apocalyptic number.

It is an amenable number.

60160161161 is a deficient number, since it is larger than the sum of its proper divisors (353291839).

60160161161 is a wasteful number, since it uses less digits than its factorization.

60160161161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115099.

The product of its (nonzero) digits is 1296, while the sum is 29.

Adding to 60160161161 its reverse (16116106106), we get a palindrome (76276267267).

The spelling of 60160161161 in words is "sixty billion, one hundred sixty million, one hundred sixty-one thousand, one hundred sixty-one".