12376530126 has 48 divisors (see below), whose sum is σ = 27536885376. Its totient is φ = 4015258128.

The previous prime is 12376530121. The next prime is 12376530167. The reversal of 12376530126 is 62103567321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12376530121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 190791 + ... + 247293.

It is an arithmetic number, because the mean of its divisors is an integer number (573685112).

Almost surely, 2^12376530126 is an apocalyptic number.

12376530126 is an abundant number, since it is smaller than the sum of its proper divisors (15160355250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12376530126 is a wasteful number, since it uses less digits than its factorization.

12376530126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56837 (or 56834 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 12376530126 in words is "twelve billion, three hundred seventy-six million, five hundred thirty thousand, one hundred twenty-six".