6015166061 has 4 divisors (see below), whose sum is σ = 6035695932. Its totient is φ = 5994636192.

The previous prime is 6015166043. The next prime is 6015166063. The reversal of 6015166061 is 1606615106.

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 5837876836 + 177289225 = 76406^2 + 13315^2 .

It is a cyclic number.

It is not a de Polignac number, because 6015166061 - 2⁶ = 6015165997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6015166063) 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, 10264496 + ... + 10265081.

It is an arithmetic number, because the mean of its divisors is an integer number (1508923983).

Almost surely, 2^6015166061 is an apocalyptic number.

It is an amenable number.

6015166061 is a deficient number, since it is larger than the sum of its proper divisors (20529871).

6015166061 is a wasteful number, since it uses less digits than its factorization.

6015166061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20529870.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 6015166061 is about 77557.5016423299. The cubic root of 6015166061 is about 1818.6503358652.

The spelling of 6015166061 in words is "six billion, fifteen million, one hundred sixty-six thousand, sixty-one".