11465729683678 has 16 divisors (see below), whose sum is σ = 17297692500816. Its totient is φ = 5699847121920.

The previous prime is 11465729683663. The next prime is 11465729683679. The reversal of 11465729683678 is 87638692756411.

It is a self number, because there is not a number n which added to its sum of digits gives 11465729683678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11465729683679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2196451 + ... + 5268382.

It is an arithmetic number, because the mean of its divisors is an integer number (1081105781301).

Almost surely, 2^{11465729683678} is an apocalyptic number.

11465729683678 is a deficient number, since it is larger than the sum of its proper divisors (5831962817138).

11465729683678 is a wasteful number, since it uses less digits than its factorization.

11465729683678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7469259.

The product of its digits is 731566080, while the sum is 73.

The spelling of 11465729683678 in words is "eleven trillion, four hundred sixty-five billion, seven hundred twenty-nine million, six hundred eighty-three thousand, six hundred seventy-eight".