11828613306854 has 16 divisors (see below), whose sum is σ = 17875191087936. Its totient is φ = 5870341713600.

The previous prime is 11828613306799. The next prime is 11828613306883. The reversal of 11828613306854 is 45860331682811.

It is a self number, because there is not a number n which added to its sum of digits gives 11828613306854.

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 7 ways as a sum of consecutive naturals, for example, 31170062 + ... + 31547265.

It is an arithmetic number, because the mean of its divisors is an integer number (1117199442996).

Almost surely, 2^{11828613306854} is an apocalyptic number.

11828613306854 is a deficient number, since it is larger than the sum of its proper divisors (6046577781082).

11828613306854 is a wasteful number, since it uses less digits than its factorization.

11828613306854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62718031.

The product of its (nonzero) digits is 6635520, while the sum is 56.

The spelling of 11828613306854 in words is "eleven trillion, eight hundred twenty-eight billion, six hundred thirteen million, three hundred six thousand, eight hundred fifty-four".