11137680412 has 12 divisors (see below), whose sum is σ = 19781850760. Its totient is φ = 5485723056.

The previous prime is 11137680377. The next prime is 11137680413. The reversal of 11137680412 is 21408673111.

11137680412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11137680413) 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, 20778987 + ... + 20779522.

Almost surely, 2^11137680412 is an apocalyptic number.

It is an amenable number.

11137680412 is a deficient number, since it is larger than the sum of its proper divisors (8644170348).

11137680412 is a wasteful number, since it uses less digits than its factorization.

11137680412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41558580 (or 41558578 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

The spelling of 11137680412 in words is "eleven billion, one hundred thirty-seven million, six hundred eighty thousand, four hundred twelve".