12056937051 has 4 divisors (see below), whose sum is σ = 16075916072. Its totient is φ = 8037958032.

The previous prime is 12056937017. The next prime is 12056937071. The reversal of 12056937051 is 15073965021.

12056937051 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 is not a de Polignac number, because 12056937051 - 2⁶ = 12056936987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12056937071) 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, 2009489506 + ... + 2009489511.

It is an arithmetic number, because the mean of its divisors is an integer number (4018979018).

Almost surely, 2^12056937051 is an apocalyptic number.

12056937051 is a deficient number, since it is larger than the sum of its proper divisors (4018979021).

12056937051 is an equidigital number, since it uses as much as digits as its factorization.

12056937051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4018979020.

The product of its (nonzero) digits is 56700, while the sum is 39.

The spelling of 12056937051 in words is "twelve billion, fifty-six million, nine hundred thirty-seven thousand, fifty-one".