11818183029393 has 48 divisors (see below), whose sum is σ = 17096972054400. Its totient is φ = 7258230300672.

The previous prime is 11818183029371. The next prime is 11818183029481. The reversal of 11818183029393 is 39392038181811.

It is not a de Polignac number, because 11818183029393 - 2¹⁶ = 11818182963857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11818183029293) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1619591121 + ... + 1619598417.

It is an arithmetic number, because the mean of its divisors is an integer number (356186917800).

Almost surely, 2^{11818183029393} is an apocalyptic number.

11818183029393 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11818183029393 is a deficient number, since it is larger than the sum of its proper divisors (5278789025007).

11818183029393 is a wasteful number, since it uses less digits than its factorization.

11818183029393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13258 (or 13245 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 57.

The spelling of 11818183029393 in words is "eleven trillion, eight hundred eighteen billion, one hundred eighty-three million, twenty-nine thousand, three hundred ninety-three".