11712744015357 has 24 divisors (see below), whose sum is σ = 19618039567168. Its totient is φ = 6084542344320.

The previous prime is 11712744015347. The next prime is 11712744015383. The reversal of 11712744015357 is 75351044721711.

It is not a de Polignac number, because 11712744015357 - 2¹⁰ = 11712744014333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11712744015337) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2304748348 + ... + 2304753429.

Almost surely, 2^{11712744015357} is an apocalyptic number.

It is an amenable number.

11712744015357 is a deficient number, since it is larger than the sum of its proper divisors (7905295551811).

11712744015357 is a wasteful number, since it uses less digits than its factorization.

11712744015357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4609501809 (or 4609501798 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 48.

The spelling of 11712744015357 in words is "eleven trillion, seven hundred twelve billion, seven hundred forty-four million, fifteen thousand, three hundred fifty-seven".