11412731757 has 24 divisors (see below), whose sum is σ = 17706936000. Its totient is φ = 6519514176.

The previous prime is 11412731753. The next prime is 11412731773. The reversal of 11412731757 is 75713721411.

It is not a de Polignac number, because 11412731757 - 2² = 11412731753 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11412731753) 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, 543744 + ... + 564342.

It is an arithmetic number, because the mean of its divisors is an integer number (737789000).

Almost surely, 2^11412731757 is an apocalyptic number.

It is an amenable number.

11412731757 is a deficient number, since it is larger than the sum of its proper divisors (6294204243).

11412731757 is a wasteful number, since it uses less digits than its factorization.

11412731757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24385 (or 24378 counting only the distinct ones).

The product of its digits is 41160, while the sum is 39.

The spelling of 11412731757 in words is "eleven billion, four hundred twelve million, seven hundred thirty-one thousand, seven hundred fifty-seven".