12041546061 has 4 divisors (see below), whose sum is σ = 16055394752. Its totient is φ = 8027697372.

The previous prime is 12041546047. The next prime is 12041546071. The reversal of 12041546061 is 16064514021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12041546061 - 2¹⁴ = 12041529677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12041546071) 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, 2006924341 + ... + 2006924346.

It is an arithmetic number, because the mean of its divisors is an integer number (4013848688).

Almost surely, 2^12041546061 is an apocalyptic number.

It is an amenable number.

12041546061 is a deficient number, since it is larger than the sum of its proper divisors (4013848691).

12041546061 is an equidigital number, since it uses as much as digits as its factorization.

12041546061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4013848690.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 12041546061 in words is "twelve billion, forty-one million, five hundred forty-six thousand, sixty-one".