6001061155 has 4 divisors (see below), whose sum is σ = 7201273392. Its totient is φ = 4800848920.

The previous prime is 6001061153. The next prime is 6001061167. The reversal of 6001061155 is 5511601006.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5511601006 = 2 ⋅2755800503.

It is not a de Polignac number, because 6001061155 - 2¹ = 6001061153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6001061153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600106111 + ... + 600106120.

It is an arithmetic number, because the mean of its divisors is an integer number (1800318348).

Almost surely, 2^6001061155 is an apocalyptic number.

6001061155 is a deficient number, since it is larger than the sum of its proper divisors (1200212237).

6001061155 is a wasteful number, since it uses less digits than its factorization.

6001061155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200212236.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 6001061155 is about 77466.5163473871. The cubic root of 6001061155 is about 1817.2277113287.

The spelling of 6001061155 in words is "six billion, one million, sixty-one thousand, one hundred fifty-five".