11654636342 has 8 divisors (see below), whose sum is σ = 17853911136. Its totient is φ = 5703332632.

The previous prime is 11654636317. The next prime is 11654636353. The reversal of 11654636342 is 24363645611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11654636342.

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, 61992653 + ... + 61992840.

It is an arithmetic number, because the mean of its divisors is an integer number (2231738892).

Almost surely, 2^11654636342 is an apocalyptic number.

11654636342 is a deficient number, since it is larger than the sum of its proper divisors (6199274794).

11654636342 is a wasteful number, since it uses less digits than its factorization.

11654636342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123985542.

The product of its digits is 311040, while the sum is 41.

The spelling of 11654636342 in words is "eleven billion, six hundred fifty-four million, six hundred thirty-six thousand, three hundred forty-two".