11876541637712 has 20 divisors (see below), whose sum is σ = 24364375860276. Its totient is φ = 5588960770560.

The previous prime is 11876541637699. The next prime is 11876541637721. The reversal of 11876541637712 is 21773614567811.

It can be written as a sum of positive squares in 2 ways, for example, as 8524507944976 + 3352033692736 = 2919676^2 + 1830856^2 .

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 21831877739 + ... + 21831878282.

Almost surely, 2^{11876541637712} is an apocalyptic number.

It is an amenable number.

11876541637712 is an abundant number, since it is smaller than the sum of its proper divisors (12487834222564).

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

11876541637712 is a wasteful number, since it uses less digits than its factorization.

11876541637712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43663756046 (or 43663756040 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 59.

The spelling of 11876541637712 in words is "eleven trillion, eight hundred seventy-six billion, five hundred forty-one million, six hundred thirty-seven thousand, seven hundred twelve".